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Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Overcast
27°F
-3°C
| Humidity | 50% |
| Wind Speed | Calm |
| Barometer | 30.27 in |
| Dewpoint | 10°F (-12°C) |
| Visibility | 10.00 mi |
| Last update | 28 Jan 7:50 pm CST |
Extended Forecast for
Edwardsville IL
Tonight

Low: 12 °F
Mostly Cloudy
Thursday
High: 22 °F
Mostly Cloudy
then Slight
Chance SnowThursday Night

Low: 7 °F
Chance Snow
Friday

High: 18 °F
Cold
Friday Night

Low: 4 °F
Partly Cloudy
Saturday

High: 17 °F
Cold
Saturday Night

Low: 2 °F
Partly Cloudy
Sunday

High: 26 °F
Partly Sunny
Sunday Night
Low: 14 °F
Slight Chance
Snow then
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 12. Calm wind becoming northeast around 5 mph.
Thursday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 22. Northeast wind 5 to 7 mph.
Thursday Night
A 30 percent chance of snow, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 7. North wind 3 to 7 mph.
Friday
Partly sunny and cold, with a high near 18. North wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around 4. North wind 8 to 10 mph.
Saturday
Mostly sunny and cold, with a high near 17.
Saturday Night
Partly cloudy, with a low around 2.
Sunday
Partly sunny, with a high near 26.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 14.
Monday
Partly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Mostly cloudy, with a high near 36.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Edwardsville IL
38.81°N 89.97°W (Elev. 499 ft)
38.81°N 89.97°W (Elev. 499 ft)
7:56 pm CST Jan 28, 2026
8pm CST Jan 28, 2026-6pm CST Feb 4, 2026


