Mon May 20 16:34:40 EDT 2024 Bond IL-Fayette IL-Clinton IL-Marion IL-Washington IL-Randolph IL- Madison IL-Saint Clair IL-Monroe IL- Including the cities of Vandalia, Centralia, Salem, Chester, Sparta, Alton, Edwardsville, Belleville, and Cahokia 334 PM CDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover Pcldy Mclear Pcldy Pcldy Precip Type None None Tstms Tstms Chance Precip (%) 0 0 50 70 Temp (24h trend) 66 (+1) 91 (+4) 65 80 RH % (24h trend) 91 (-1) 45 (-2) 99 62 Wind 20ft AM(mph) S 8-12 G25 SW 6-10 G17 Wind 20ft PM(mph) S 3-7 S 14-18 G29 S 12-16 G29 SW 7-11 G16 Precip Amount 0.00 0.00 0.04 0.20 Precip Duration 1 5 1700ft mixing temp 83 79 Mixing Hgt(ft-agl) 370 5310 440 2490 Transport Wnd (m/s) S 4 S 13 SW 6 W 5 Transport Wnd (mph) S 9 S 29 SW 14 W 12 Vent Rate (m/s-m) 230 24990 470 6530 Poor Excellent Poor Fair LAL 3 1 5 4 Haines Index 4 4 4 3 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY...Mostly cloudy. Thunderstorms likely. Lows in the lower 60s. Highs in the upper 70s. Southeast winds 5 to 10 mph. .FRIDAY...Mostly cloudy. Showers likely and a chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Southeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. A chance of thunderstorms. Lows in the mid 60s. Highs in the mid 80s. South winds 5 to 10 mph. .SUNDAY...Mostly cloudy. A chance of thunderstorms. Lows in the mid 60s. Highs in the mid 80s. South winds 5 to 10 mph. .MONDAY...Mostly cloudy. Showers likely and a chance of thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West winds 5 to 10 mph.