


Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
56°F
13°C
Humidity | 94% |
Wind Speed | NA |
Barometer | 29.99 in |
Dewpoint | 54°F (12°C) |
Visibility | 10.00 mi |
Last update | 11 Oct 11:15 pm CDT |
Extended Forecast for
South Roxana IL
Tonight
Low: 50 °F
Patchy Fog
Sunday
High: 80 °F
Patchy Fog
then SunnySunday Night
Low: 53 °F
Mostly Clear
Columbus Day
High: 81 °F
Mostly Sunny
Monday Night
Low: 60 °F
Partly Cloudy
Tuesday
High: 80 °F
Mostly Sunny
Tuesday Night
Low: 58 °F
Partly Cloudy
Wednesday
High: 77 °F
Mostly Sunny
Wednesday Night
Low: 54 °F
Mostly Clear
Detailed Forecast
Tonight
Patchy fog after 1am. Otherwise, clear, with a low around 50. East wind around 6 mph.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 80. Southeast wind 5 to 9 mph.
Sunday Night
Mostly clear, with a low around 53. Southeast wind 5 to 7 mph.
Columbus Day
Mostly sunny, with a high near 81. Light and variable wind becoming south around 5 mph.
Monday Night
Partly cloudy, with a low around 60. Light northeast wind.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 57.
Friday
Mostly sunny, with a high near 81.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 60.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
South Roxana IL
38.81°N 90.05°W (Elev. 430 ft)
38.81°N 90.05°W (Elev. 430 ft)
10:11 pm CDT Oct 11, 2025
11pm CDT Oct 11, 2025-6pm CDT Oct 18, 2025