Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Overcast
52°F
11°C
| Humidity | 58% |
| Wind Speed | SE 6 mph |
| Barometer | 29.92 in |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 50°F (10°C) |
| Last update | 5 Mar 5:50 pm CST |
Extended Forecast for
Edwardsville IL
Tonight
Low: 56 °F
Chance
T-stormsFriday
High: 74 °F
Chance
T-stormsFriday Night
Low: 60 °F
Slight Chance
Rain then
RainSaturday
High: 69 °F
Rain Likely
then Slight
Chance RainSaturday Night
Low: 40 °F
Partly Cloudy
Sunday
High: 66 °F
Sunny
Sunday Night
Low: 49 °F
Clear
Monday
High: 77 °F
Sunny
Monday Night
Low: 60 °F
Chance Rain
Detailed Forecast
Tonight
A 40 percent chance of rain and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 56. Calm wind becoming south 5 to 8 mph after midnight.
Friday
A 30 percent chance of rain and thunderstorms, mainly before 3pm. Partly sunny, with a high near 74. South wind 9 to 18 mph, with gusts as high as 28 mph.
Friday Night
Rain and possibly a thunderstorm, mainly after midnight. Low around 60. South wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Saturday
Rain likely and possibly a thunderstorm before noon, then a slight chance of rain. Mostly cloudy, with a high near 69. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 40. Northwest wind 5 to 9 mph becoming calm after midnight.
Sunday
Sunny, with a high near 66.
Sunday Night
Clear, with a low around 49.
Monday
Sunny, with a high near 77.
Monday Night
A slight chance of rain, then a chance of rain and thunderstorms after midnight. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Tuesday
Rain likely and possibly a thunderstorm. Partly sunny, with a high near 78. Chance of precipitation is 70%.
Tuesday Night
Rain and possibly a thunderstorm. Low around 55. Chance of precipitation is 90%.
Wednesday
Rain likely. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 36.
Thursday
Sunny, with a high near 54.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Edwardsville IL
38.81°N 89.94°W (Elev. 499 ft)
38.81°N 89.94°W (Elev. 499 ft)
5:10 pm CST Mar 5, 2026
6pm CST Mar 5, 2026-6pm CDT Mar 12, 2026
Additional Resources
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