Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
79°F
26°C
| Humidity | 39% |
| Wind Speed | Vrbl 6 mph |
| Barometer | 29.91 in |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 26 Sep 5:50 pm CDT |
Extended Forecast for
Mount Clare IL
Tonight
Low: 54 °F
Clear
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 54 °F
Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 57 °F
Clear
Monday
High: 88 °F
Sunny
Monday Night
Low: 59 °F
Mostly Clear
Tuesday
High: 86 °F
Mostly Sunny
Tuesday Night
Low: 59 °F
Partly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 54. Light and variable wind.
Saturday
Sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 54. Light southwest wind.
Sunday
Sunny, with a high near 86. Light south wind.
Sunday Night
Clear, with a low around 57. Calm wind.
Monday
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 57.
Friday
Mostly sunny, with a high near 80.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mount Clare IL
39.1°N 89.81°W (Elev. 633 ft)
39.1°N 89.81°W (Elev. 633 ft)
5:41 pm CDT Sep 26, 2025
6pm CDT Sep 26, 2025-6pm CDT Oct 3, 2025
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