Thu May 16 16:39:30 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 339 PM CDT Thu May 16 2024 Tonight Fri Fri Night Sat Cloud Cover Mcldy Mcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Tstms Chance Precip (%) 50 50 40 30 Temp (24h trend) 61 (+2) 74 (+1) 60 83 RH % (24h trend) 100 (+1) 68 (-6) 100 54 Wind 20ft AM(mph) lgt/var lgt/var Wind 20ft PM(mph) lgt/var lgt/var lgt/var lgt/var Precip Amount 0.10 0.08 0.02 0.01 Precip Duration 2 2 1 2 1700ft mixing temp 71 74 Mixing Hgt(ft-agl) 370 3150 350 4690 Transport Wnd (m/s) SW 4 S 4 SE 4 N 4 Transport Wnd (mph) SW 8 S 8 SE 8 N 9 Vent Rate (m/s-m) 150 4670 130 7460 Poor Marginal Poor Fair LAL 4 4 4 4 Haines Index 3 3 3 4 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s. Northeast winds around 5 mph. .MONDAY...Partly cloudy. Lows in the mid 60s. Highs in the upper 80s. South winds 5 to 10 mph. .TUESDAY...Partly cloudy. A chance of thunderstorms. Lows in the upper 60s. Highs in the upper 80s. South winds 10 to 15 mph. .WEDNESDAY...Partly cloudy. Showers likely and a chance of thunderstorms. Lows in the lower 60s. Highs in the upper 70s. Northwest winds 10 to 15 mph. .THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. South winds 5 to 10 mph.