Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
4 Miles SSW South Roxana IL
Tonight

Low: 35 °F
Mostly Cloudy
Wednesday

High: 52 °F
Partly Sunny
Wednesday Night
Low: 35 °F
Slight Chance
Rain then
Chance RainThursday
High: 51 °F
Slight Chance
Rain then
Partly SunnyThursday Night

Low: 33 °F
Mostly Clear
Friday

High: 66 °F
Sunny
Friday Night

Low: 41 °F
Mostly Clear
Saturday

High: 67 °F
Sunny
Saturday Night

Low: 33 °F
Slight Chance
Rain
Detailed Forecast
Tonight
Mostly cloudy, with a low around 35. Southwest wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
Partly sunny, with a high near 52. Calm wind becoming north around 6 mph in the afternoon.
Wednesday Night
A 50 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 35. East wind 3 to 6 mph.
Thursday
A 20 percent chance of rain before noon. Partly sunny, with a high near 51. East wind 5 to 7 mph becoming north in the afternoon.
Thursday Night
Mostly clear, with a low around 33. Light and variable wind.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 67.
Saturday Night
A 20 percent chance of rain. Partly cloudy, with a low around 33.
Sunday
A slight chance of rain before noon, then a chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Monday
A 30 percent chance of rain. Mostly cloudy, with a high near 50.
Monday Night
A 30 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 34.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 53.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SSW South Roxana IL
38.77°N 90.08°W (Elev. 427 ft)
38.77°N 90.08°W (Elev. 427 ft)
3:36 pm CST Feb 24, 2026
8pm CST Feb 24, 2026-6pm CST Mar 3, 2026



