Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
75°F
24°C
| Humidity | 36% |
| Wind Speed | NW 7 mph |
| Barometer | 30.22 in |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 4 Oct 11:50 am CDT |
Extended Forecast for
2 Miles WSW East Alton IL
This Afternoon
High: 81 °F
Sunny
Tonight
Low: 54 °F
Clear
Monday
High: 78 °F
Sunny
Monday Night
Low: 51 °F
Clear
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 56 °F
Clear
Wednesday
High: 85 °F
Sunny
Wednesday Night
Low: 56 °F
Clear
Thursday
High: 84 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 81. North wind 6 to 8 mph.
Tonight
Clear, with a low around 54. North wind 3 to 7 mph.
Monday
Sunny, with a high near 78. Northeast wind 3 to 6 mph.
Monday Night
Clear, with a low around 51. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 80. Calm wind becoming south 5 to 7 mph in the morning.
Tuesday Night
Clear, with a low around 56.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Clear, with a low around 56.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 59.
Saturday
Mostly sunny, with a high near 88.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WSW East Alton IL
38.86°N 90.14°W (Elev. 407 ft)
38.86°N 90.14°W (Elev. 407 ft)
10:41 am CDT Oct 4, 2026
12pm CDT Oct 4, 2026-6pm CDT Oct 10, 2026
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