Mon May 20 15:49:53 EDT 2024 Carlton/South St. Louis- 249 PM CDT Mon May 20 2024 .TONIGHT... Sky/weather.........Mostly cloudy. A slight chance of showers and thunderstorms after 2100. Patchy fog after 0300. Chance of precipitation 20 percent. Min temperature.....Around 50. Max humidity........86-100 percent. 20-foot winds.......Northeast winds 2 to 6 mph. LAL.................1 until 2100, then 3 until 0300, then 2. Precipitation.......Scattered trace to 0.05 inch amounts. .TUESDAY... Sky/weather.........Mostly cloudy. A chance of showers until 1200, then showers and a chance of thunderstorms. Chance of precipitation near 100 percent. Max temperature.....50-61. Min humidity........65-92 percent. 20-foot winds.......Northeast winds 3 to 12 mph with gusts to around 21 mph increasing to 9 to 18 mph with gusts to around 37 mph in the afternoon. LAL.................1 until 1100, then 3 until 1300, then 4. Haines index........3 or very low. Hours of sun........1 Hour. Precipitation.......Widespread 0.50 to 0.75 inch amounts. Mixing height.......Around 1200 ft AGL (Ave 12-6 PM). Transport winds.....East around 25 mph (Ave 12-6 PM). Smoke dispersal.....Around 27000 or fair (Ave 12-6 PM). .TUESDAY NIGHT... Sky/weather.........Cloudy. Showers and a chance of thunderstorms. Chance of precipitation near 100 percent. Min temperature.....45-49. Max humidity........75-100 percent. 20-foot winds.......Breezy. Northeast winds 11 to 21 mph decreasing to 9 to 16 mph after midnight, then shifting to the northwest 11 to 18 mph early in the morning. Gusts up to 32 mph above 1250FT...and 38 mph below 1250FT. LAL.................4 until 0100, then 3. Precipitation.......Widespread 1.50 to 2.00 inch amounts. .WEDNESDAY... Sky/weather.........Mostly cloudy. Showers and a slight chance of thunderstorms until 0900, then showers likely and a slight chance of thunderstorms until 1200, then a chance of showers. Chance of precipitation 90 percent. Max temperature.....57-61. Min humidity........50-67 percent. 20-foot winds.......Breezy. West winds 10 to 21 mph with gusts to around 35 mph. LAL.................2 until 1300, then 1. Haines index........3 or very low. Hours of sun........4 Hours. Precipitation.......Widespread 0.20 to 0.30 inch amounts. Mixing height.......Around 4900 ft AGL (Ave 12-6 PM). Transport winds.....West around 30 mph (Ave 12-6 PM). Smoke dispersal.....Around 127000 or excellent (Ave 12-6 PM). .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Breezy. Partly cloudy. A slight chance of showers. Lows 40 to 45. West winds 6 to 24 mph decreasing to 5 to 15 mph after midnight. Gusts up to 32 mph. Chance of showers 20 percent. .THURSDAY...Mostly sunny. Highs in the 60s. Northwest winds 4 to 12 mph with gusts to around 19 mph. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms. Lows 40 to 45. Northeast winds 3 to 10 mph shifting to the east 4 to 11 mph after midnight. Chance of precipitation 20 percent. .FRIDAY...Partly sunny. A chance of showers and a slight chance of thunderstorms. Highs 60 to 65. East winds 5 to 17 mph with gusts to around 23 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows 40 to 45. East winds 5 to 17 mph decreasing to 5 to 12 mph after midnight. Gusts up to 23 mph. Chance of precipitation 50 percent. .SATURDAY...Mostly sunny. A chance of showers. Highs in the 60s. Northwest winds 4 to 11 mph with gusts to around 18 mph. Chance of showers 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the 40s. North winds 2 to 10 mph shifting to the east 2 to 6 mph after midnight. .SUNDAY...Mostly sunny. A slight chance of showers. Highs 65 to 70. East winds 2 to 11 mph with gusts to around 17 mph. Chance of showers 20 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the 40s. Northeast winds 3 to 11 mph. Chance of precipitation 40 percent. .MONDAY...Partly sunny. A chance of showers. Highs in the 60s. Northeast winds 3 to 10 mph shifting to the northwest 6 to 11 mph in the afternoon. Gusts up to 18 mph. Chance of showers 50 percent.