Tue May 21 03:54:38 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 254 AM CDT Tue May 21 2024 Today Tonight Wed Cloud Cover Mclear Pcldy Pcldy Precip Type None Tstms Tstms Chance Precip (%) 0 90 60 Temp (24h trend) 90 (+3) 63 (-3) 80 RH % (24h trend) 45 (-1) 100 (+9) 53 Wind 20ft AM(mph) S 7-11 G23 W 4-8 G15 Wind 20ft PM(mph) S 15-19 G30 S 12-16 G30 W 4-8 Precip Amount 0.00 0.15 0.07 Precip Duration 4 1 1700ft mixing temp 83 73 Mixing Hgt(ft-agl) 5750 400 3050 Transport Wnd (m/s) S 13 SW 5 W 4 Transport Wnd (mph) S 30 SW 12 W 9 Vent Rate (m/s-m) 27500 370 6080 Excellent Poor Fair LAL 1 5 5 Haines Index 4 4 3 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY...Mostly cloudy. Thunderstorms likely. Lows in the lower 60s. Highs around 80. Southeast winds around 5 mph. .FRIDAY...Mostly cloudy. Showers likely and a chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South winds 5 to 10 mph. .SATURDAY...Partly cloudy. A chance of thunderstorms. Lows in the mid 60s. Highs in the mid 80s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy. Showers likely and a chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South winds 5 to 10 mph. .MONDAY...Partly cloudy. A chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Northwest winds 5 to 10 mph.