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Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Overcast
6°F
-14°C
| Humidity | 78% |
| Wind Speed | W 3 mph |
| Barometer | 30.39 in |
| Dewpoint | 1°F (-17°C) |
| Visibility | 10.00 mi |
| Last update | 28 Jan 3:55 am CST |
Extended Forecast for
2 Miles WSW Alton IL
Today
High: 29 °F
Mostly Sunny
Tonight
Low: 8 °F
Mostly Cloudy
Thursday
High: 23 °F
Cloudy
Thursday Night
Low: 5 °F
Mostly Cloudy
Friday
High: 18 °F
Cold
Friday Night
Low: 1 °F
Partly Cloudy
Saturday
High: 18 °F
Cold
Saturday Night
Low: 2 °F
Mostly Clear
Sunday
High: 26 °F
Mostly Sunny
then Slight
Chance Snow
Detailed Forecast
Today
Mostly sunny, with a high near 29. Light west wind increasing to 5 to 10 mph in the morning.
Tonight
Mostly cloudy, with a low around 8. West wind around 5 mph becoming calm in the evening.
Thursday
Cloudy, with a high near 23. Northeast wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around 5. Northeast wind around 5 mph becoming calm.
Friday
Partly sunny and cold, with a high near 18. North wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 1.
Saturday
Mostly sunny and cold, with a high near 18.
Saturday Night
Mostly clear, with a low around 2.
Sunday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 26.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 15.
Monday
Partly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
A 20 percent chance of rain. Mostly cloudy, with a high near 35.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Alton IL
38.88°N 90.19°W (Elev. 407 ft)
38.88°N 90.19°W (Elev. 407 ft)
3:16 am CST Jan 28, 2026
4am CST Jan 28, 2026-6pm CST Feb 3, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
