Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Mostly Cloudy
32°F
0°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 30.30 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 12 Feb 7:50 am CST |
Extended Forecast for
Edwardsville IL
Today

High: 53 °F
Partly Sunny
Tonight

Low: 32 °F
Partly Cloudy
Friday

High: 58 °F
Sunny
Friday Night

Low: 37 °F
Increasing
CloudsSaturday
High: 51 °F
Chance Rain
then Rain
LikelySaturday Night

Low: 43 °F
Rain Likely
Sunday
High: 58 °F
Slight Chance
Rain then
Mostly SunnySunday Night

Low: 35 °F
Mostly Clear
Washington's Birthday

High: 60 °F
Mostly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 53. Southeast wind 3 to 8 mph.
Tonight
Partly cloudy, with a low around 32. Southeast wind 6 to 8 mph.
Friday
Sunny, with a high near 58. South wind 5 to 8 mph.
Friday Night
Increasing clouds, with a low around 37. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Rain likely, mainly after noon. Cloudy, with a high near 51. Southeast wind 3 to 7 mph. Chance of precipitation is 60%.
Saturday Night
Rain likely, mainly before midnight. Cloudy, with a low around 43. Chance of precipitation is 70%.
Sunday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 35.
Washington's Birthday
Mostly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Mostly cloudy, with a high near 64.
Tuesday Night
Mostly cloudy, with a low around 54.
Wednesday
A 20 percent chance of rain. Mostly cloudy, with a high near 66.
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)
6:36 am CST Feb 12, 2026
8am CST Feb 12, 2026-6pm CST Feb 18, 2026


