000 FPUS53 KLSX 182309 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 609 PM CDT Sat May 18 2024 ILZ100>102-MOZ061-063>065-190700- Madison IL-Saint Clair IL-Monroe IL-Saint Charles MO- Saint Louis MO-Saint Louis City MO-Jefferson MO- Including the cities of Alton, Edwardsville, Belleville, Cahokia, Saint Charles, and Saint Louis 609 PM CDT Sat May 18 2024 .TONIGHT...Clear. Patchy fog after midnight. Lows in the mid 60s. South winds around 5 mph. .SUNDAY...Sunny. Highs in the upper 80s. South winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. .TUESDAY NIGHT...Showers with thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 80 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the upper 70s. Lows in the upper 50s. Chance of rain 50 percent. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers. Lows in the lower 60s. Chance of rain 50 percent. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 60s. Chance of rain 50 percent. .SATURDAY...Mostly sunny with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. $$ MOZ042-049-050-190700- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 609 PM CDT Sat May 18 2024 .TONIGHT...Mostly clear. Lows in the mid 60s. South winds around 5 mph. .SUNDAY...Sunny. Highs in the upper 80s. South winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. .MONDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 80s. South winds 10 to 15 mph. Chance of rain 50 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 50 percent. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .TUESDAY NIGHT...Showers with thunderstorms likely in the evening, then a chance of showers and thunderstorms after midnight. Lows around 60. Chance of rain 80 percent. .WEDNESDAY...Mostly sunny with a chance of showers with a slight chance of thunderstorms. Cooler with highs in the mid 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. Chance of rain 20 percent. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Lows around 60. Highs around 80. Chance of rain 50 percent. .SATURDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. $$ MOZ041-047-048-190700- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 609 PM CDT Sat May 18 2024 .TONIGHT...Mostly clear. Patchy fog after midnight. Lows in the mid 60s. South winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the upper 80s. South winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. South winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 20 percent. .MONDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 80s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. .MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 50 percent. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. .TUESDAY NIGHT...Showers with thunderstorms likely in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Cooler with lows in the upper 50s. Chance of rain 80 percent. .WEDNESDAY...Mostly sunny with a chance of showers with a slight chance of thunderstorms. Much cooler with highs in the mid 70s. Chance of rain 40 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Chance of rain 20 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows around 60. Chance of rain 50 percent. .SATURDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. $$ ILZ095>097-MOZ018-019-026-027-034>036-190700- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 609 PM CDT Sat May 18 2024 .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Lows in the mid 60s. Southwest winds 5 to 10 mph. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Northeast winds 5 to 10 mph with gusts up to 20 mph, becoming south in the afternoon. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 20 percent. .MONDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .TUESDAY NIGHT...Showers with thunderstorms likely in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of rain 80 percent. .WEDNESDAY...Mostly sunny with a chance of showers with a slight chance of thunderstorms. Much cooler with highs in the lower 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 20 percent. .THURSDAY...Sunny. A slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 50s. Chance of rain 40 percent. .FRIDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 50s. Chance of rain 50 percent. .SATURDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. $$ ILZ069-070-074-190700- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 609 PM CDT Sat May 18 2024 .TONIGHT...Clear. Lows in the lower 60s. South winds around 5 mph. .SUNDAY...Sunny. Highs in the upper 80s. Southwest winds around 5 mph, becoming south in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds around 5 mph. .MONDAY...Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. .TUESDAY NIGHT AND WEDNESDAY...Showers likely with a chance of thunderstorms. Lows in the upper 60s. Highs in the lower 80s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Cooler with lows in the upper 50s. Chance of rain 50 percent. .THURSDAY...Sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 70s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 50 percent. .SATURDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. $$ MOZ074-084-085-099-190700- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 609 PM CDT Sat May 18 2024 .TONIGHT...Clear. Patchy fog after midnight. Lows in the lower 60s. Southeast winds around 5 mph this evening, becoming light and variable. .SUNDAY...Patchy fog in the morning. Sunny. Highs in the upper 80s. Southwest winds around 5 mph, becoming southeast around 5 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast winds around 5 mph. .MONDAY...Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph with gusts up to 20 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. South winds 5 to 10 mph. .TUESDAY...Sunny. Highs around 90. .TUESDAY NIGHT...A chance of thunderstorms. Showers likely. Lows in the mid 60s. Chance of rain 70 percent. .WEDNESDAY...A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 80s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 50 percent. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 80s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 60s. Chance of rain 50 percent. .SATURDAY...Mostly sunny with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. $$ MOZ051-052-060-190700- Montgomery MO-Lincoln MO-Warren MO- 609 PM CDT Sat May 18 2024 .TONIGHT...Mostly clear. Lows in the mid 60s. South winds around 5 mph. .SUNDAY...Sunny. Highs in the upper 80s. South winds around 5 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. Southeast winds 5 to 10 mph. .MONDAY...Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 40 percent. .TUESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. .TUESDAY NIGHT...Showers with thunderstorms likely in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 80 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Cooler with highs in the mid 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 50s. Chance of rain 50 percent. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs around 80. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 50s. Chance of rain 50 percent. .SATURDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent. $$ ILZ058-059-098-099-190700- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 609 PM CDT Sat May 18 2024 .TONIGHT...Mostly clear. Lows in the mid 60s. South winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. Southeast winds 5 to 10 mph. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. South winds 10 to 15 mph. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 40 percent. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. .TUESDAY NIGHT...Showers with thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 80 percent. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Cooler with highs in the mid 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 50 percent. .THURSDAY...Sunny. A slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows around 60. Highs around 80. Chance of rain 40 percent. .SATURDAY...Mostly sunny with a 40 percent chance of showers. Highs around 80. $$ ILZ060-064-065-190700- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 609 PM CDT Sat May 18 2024 .TONIGHT...Clear. Lows in the mid 60s. South winds around 5 mph. .SUNDAY...Sunny. Highs in the upper 80s. Southwest winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds around 5 mph. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds 10 to 15 mph. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent. .TUESDAY NIGHT...Showers and thunderstorms likely in the evening, then showers with a chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 80 percent. .WEDNESDAY...A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear with a slight chance of showers after midnight. Cooler with lows in the mid 50s. Chance of rain 50 percent. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows around 60. Chance of rain 40 percent. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 50 percent. .SATURDAY...Mostly sunny with a 40 percent chance of showers. Highs around 80. $$ ILZ079-MOZ075-190700- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 609 PM CDT Sat May 18 2024 .TONIGHT...Clear. Patchy fog after midnight. Lows in the lower 60s. South winds around 5 mph. .SUNDAY...Patchy fog in the morning. Sunny. Highs in the upper 80s. Southwest winds around 5 mph, becoming southeast around 5 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds around 5 mph. .MONDAY...Mostly sunny. Highs in the upper 80s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. South winds 5 to 10 mph. .TUESDAY...Sunny. Highs around 90. .TUESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 70 percent. .WEDNESDAY...A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 80s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 50s. Chance of rain 50 percent. .THURSDAY...Sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 80s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 50 percent. .SATURDAY...Mostly sunny with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. $$ MOZ059-062-072-073-190700- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 609 PM CDT Sat May 18 2024 .TONIGHT...Clear. Patchy fog after midnight. Lows in the lower 60s. South winds around 5 mph. .SUNDAY...Patchy fog in the morning. Sunny. Highs in the upper 80s. South winds around 5 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. South winds 5 to 10 mph. .MONDAY...Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 80s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. South winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 20 percent. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent. .TUESDAY NIGHT...Showers with thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 80 percent. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Cooler with highs in the upper 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 50 percent. .THURSDAY...Sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 50 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 50 percent. .SATURDAY...Mostly sunny with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. $$