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Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
30°F
-1°C
| Humidity | 69% |
| Wind Speed | SW 3 mph |
| Barometer | 30.47 in |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Last update | 11 Jan 7:50 pm CST |
Extended Forecast for
4 Miles SSW South Roxana IL
Tonight
Low: 26 °F
Clear
Monday
High: 52 °F
Sunny
Monday Night
Low: 37 °F
Mostly Clear
Tuesday
High: 60 °F
Increasing
CloudsTuesday Night
Low: 38 °F
Slight Chance
Rain then
Mostly CloudyWednesday
High: 44 °F
Mostly Cloudy
and BreezyWednesday Night
Low: 18 °F
Mostly Cloudy
and Blustery
then Partly
CloudyThursday
High: 34 °F
Mostly Sunny
Thursday Night
Low: 27 °F
Mostly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 26. Calm wind becoming south around 6 mph in the evening.
Monday
Sunny, with a high near 52. Southwest wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 37. Southwest wind 5 to 7 mph.
Tuesday
Increasing clouds, with a high near 60. Southwest wind 8 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 38. West wind 8 to 11 mph.
Wednesday
Mostly cloudy, with a high near 44. Breezy.
Wednesday Night
Mostly cloudy, with a low around 18. Blustery.
Thursday
Mostly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 43.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly cloudy, with a high near 32.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
Mostly sunny, with a high near 32.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
7:47 pm CST Jan 11, 2026
8pm CST Jan 11, 2026-6pm CST Jan 18, 2026
Additional Resources
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