Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Overcast
25°F
-4°C
| Humidity | 84% |
| Wind Speed | NW 6 mph |
| Barometer | 30.06 in |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 2 Dec 12:35 am CST |
Extended Forecast for
2 Miles WSW Alton IL
Overnight
Low: 19 °F
Mostly Cloudy
Tuesday
High: 27 °F
Partly Sunny
Tuesday Night
Low: 20 °F
Partly Cloudy
Wednesday
High: 38 °F
Partly Sunny
Wednesday Night
Low: 11 °F
Mostly Cloudy
Thursday
High: 20 °F
Cold
Thursday Night
Low: 8 °F
Partly Cloudy
Friday
High: 36 °F
Mostly Sunny
Friday Night
Low: 24 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 19. Northwest wind around 7 mph.
Tuesday
Partly sunny, with a high near 27. Northwest wind around 6 mph becoming south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 20. South wind around 6 mph.
Wednesday
Partly sunny, with a high near 38. South wind around 7 mph becoming northwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 11. North wind 6 to 10 mph.
Thursday
Sunny and cold, with a high near 20.
Thursday Night
Partly cloudy, with a low around 8.
Friday
Mostly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Mostly cloudy, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 36.
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)
12:01 am CST Dec 2, 2025
1am CST Dec 2, 2025-6pm CST Dec 8, 2025
Additional Resources
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