Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
32°F
0°C
| Humidity | 32% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 30.25 in |
| Dewpoint | 5°F (-15°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 17 Mar 3:50 pm CDT |
Extended Forecast for
Roxana IL
Tonight

Low: 30 °F
Chance Snow
Wednesday

High: 62 °F
Becoming
SunnyWednesday Night

Low: 44 °F
Mostly Cloudy
Thursday

High: 72 °F
Decreasing
CloudsThursday Night

Low: 43 °F
Mostly Clear
Friday

High: 72 °F
Mostly Sunny
Friday Night

Low: 50 °F
Partly Cloudy
Saturday

High: 79 °F
Sunny
Saturday Night

Low: 56 °F
Mostly Clear
Detailed Forecast
Tonight
A 40 percent chance of snow, mainly before 3am. Mostly cloudy, with a low around 30. Southeast wind 7 to 13 mph, with gusts as high as 26 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 62. South wind 9 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 44. Light and variable wind becoming north around 5 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 72. South wind 5 to 8 mph becoming northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 43. North wind around 6 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 57.
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)
2:56 pm CDT Mar 17, 2026
5pm CDT Mar 17, 2026-6pm CDT Mar 24, 2026


