Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
67°F
19°C
| Humidity | 64% |
| Wind Speed | S 12 mph |
| Barometer | 29.83 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 26 Mar 2:15 am CDT |
Extended Forecast for
4 Miles SSW South Roxana IL
Overnight
Low: 63 °F
Mostly Clear
Thursday
High: 92 °F
Sunny then
Sunny and
BreezyThursday Night
Low: 42 °F
Chance
T-storms then
Showers
Likely and
BreezyFriday
High: 53 °F
Chance
ShowersFriday Night
Low: 31 °F
Mostly Clear
Saturday
High: 56 °F
Sunny
Saturday Night
Low: 42 °F
Mostly Cloudy
Sunday
High: 67 °F
Partly Sunny
Sunday Night
Low: 56 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 63. South wind around 8 mph.
Thursday
Sunny, with a high near 92. Breezy, with a southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 4am, then showers likely after 4am. Increasing clouds, with a low around 42. Breezy, with a southwest wind 8 to 13 mph becoming north 16 to 21 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 70%.
Friday
A 40 percent chance of showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 53. North wind around 18 mph, with gusts as high as 31 mph.
Friday Night
Mostly clear, with a low around 31. North wind 6 to 14 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 56.
Monday
A 20 percent chance of rain and thunderstorms before 1pm. Mostly sunny, with a high near 82.
Monday Night
A 30 percent chance of rain and thunderstorms. Partly cloudy, with a low around 62.
Tuesday
A 30 percent chance of rain and thunderstorms. Partly sunny, with a high near 84.
Tuesday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 63.
Wednesday
A 50 percent chance of rain and thunderstorms. Partly sunny, with a high near 81. Breezy.
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)
1:26 am CDT Mar 26, 2026
2am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
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