Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Mostly Cloudy
70°F
21°C
| Humidity | 50% |
| Wind Speed | NW 7 mph |
| Barometer | 30.21 in |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 10 Apr 9:45 am CDT |
Extended Forecast for
Edwardsville IL
Today

High: 73 °F
Chance
ShowersTonight
Low: 51 °F
Slight Chance
Showers then
Slight Chance
T-stormsSaturday

High: 71 °F
Chance
T-stormsSaturday Night

Low: 60 °F
Mostly Cloudy
Sunday
High: 79 °F
Partly Sunny
then Chance
Showers and
BreezySunday Night

Low: 64 °F
Chance
T-stormsMonday

High: 85 °F
Chance
T-stormsMonday Night
Low: 68 °F
Mostly Cloudy
then Slight
Chance
ShowersTuesday

High: 86 °F
Chance
T-storms
Detailed Forecast
Today
A 40 percent chance of showers and thunderstorms, mainly before 3pm. Cloudy, with a high near 73. West wind 9 to 11 mph becoming north in the afternoon.
Tonight
A slight chance of showers, with thunderstorms also possible after 4am. Cloudy, then gradually becoming partly cloudy, with a low around 51. North wind 5 to 8 mph becoming east after midnight. Chance of precipitation is 20%.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 71. Southeast wind around 10 mph.
Saturday Night
Mostly cloudy, with a low around 60. Southeast wind 8 to 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 79. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Monday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 68.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 86.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Edwardsville IL
38.81°N 89.94°W (Elev. 499 ft)
38.81°N 89.94°W (Elev. 499 ft)
8:36 am CDT Apr 10, 2026
10am CDT Apr 10, 2026-6pm CDT Apr 16, 2026



