Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
30°F
-1°C
| Humidity | 40% |
| Wind Speed | NW 14 mph |
| Barometer | 30.49 in |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 23 Feb 2:50 pm CST |
Extended Forecast for
Roxana IL
Tonight

Low: 21 °F
Mostly Clear
Tuesday

High: 53 °F
Partly Sunny
and BreezyTuesday Night

Low: 33 °F
Mostly Cloudy
Wednesday

High: 52 °F
Mostly Sunny
Wednesday Night
Low: 36 °F
Chance Rain
then Rain
LikelyThursday
High: 49 °F
Chance Rain
then Mostly
SunnyThursday Night

Low: 32 °F
Mostly Clear
Friday

High: 63 °F
Sunny
Friday Night

Low: 39 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 21. Calm wind becoming south 5 to 7 mph after midnight.
Tuesday
Partly sunny, with a high near 53. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 37 mph.
Tuesday Night
Mostly cloudy, with a low around 33. Southwest wind 6 to 11 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 52. Light and variable wind becoming north around 6 mph in the morning.
Wednesday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 36. East wind around 7 mph. Chance of precipitation is 60%.
Thursday
A 30 percent chance of rain before noon. Partly sunny, with a high near 49.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31.
Monday
A 30 percent chance of rain. Mostly cloudy, with a high near 46.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Roxana IL
38.84°N 90.05°W (Elev. 436 ft)
38.84°N 90.05°W (Elev. 436 ft)
2:51 pm CST Feb 23, 2026
3pm CST Feb 23, 2026-6pm CST Mar 2, 2026


