Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Partly Cloudy

30°F

-1°C

Humidity 59%
Wind Speed NW 18 G 30 mph
Barometer 30.39 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 10 Nov 8:50 am CST
Extended Forecast for

Mount Clare IL

  • Today

    Today: Mostly cloudy early, then gradual clearing, with a high near 37. Breezy, with a northwest wind 10 to 20 mph.

    High: 37 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 22. West wind 5 to 8 mph becoming southwest after midnight.

    Low: 22 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Mostly cloudy, then gradually becoming sunny, with a high near 52. South wind 8 to 18 mph, with gusts as high as 25 mph.

    High: 52 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. West wind 6 to 10 mph.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. West wind 6 to 11 mph.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy early, then gradual clearing, with a high near 37. Breezy, with a northwest wind 10 to 20 mph.
Tonight
Increasing clouds, with a low around 22. West wind 5 to 8 mph becoming southwest after midnight.
Veterans Day
Mostly cloudy, then gradually becoming sunny, with a high near 52. South wind 8 to 18 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 35. West wind 6 to 10 mph.
Wednesday
Sunny, with a high near 61. West wind 6 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 51.
Sunday
A 50 percent chance of rain. Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Clare IL
 39.1°N 89.84°W (Elev. 656 ft)
7:39 am CST Nov 10, 2025
9am CST Nov 10, 2025-6pm CST Nov 16, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database