National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

59°F

15°C

Humidity 36%
Wind Speed W 8 mph
Barometer 29.75 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 13 Jan 3:50 pm CST
Extended Forecast for

3 Miles NNW Dorsey IL

  • Tonight

    Tonight: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 35. West wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of flurries between 7am and 9am. Mostly cloudy through mid morning, then gradual clearing, with a temperature falling to around 29 by 5pm. Breezy, with a north wind 16 to 23 mph, with gusts as high as 32 mph.

    High: 37 °F⇓

    Chance
    Flurries and
    Breezy

  • Wednesday Night

    Wednesday Night: Clear, with a low around 16. Northwest wind 8 to 15 mph, with gusts as high as 23 mph.

    Low: 16 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 31. Northwest wind 6 to 8 mph becoming south in the afternoon.

    High: 31 °F

    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 25. South wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph.

    Low: 25 °F

    Chance Snow

  • Friday

    Friday: Partly sunny, with a high near 42. Breezy.

    High: 42 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 35. West wind 8 to 14 mph, with gusts as high as 22 mph.
Wednesday
A chance of flurries between 7am and 9am. Mostly cloudy through mid morning, then gradual clearing, with a temperature falling to around 29 by 5pm. Breezy, with a north wind 16 to 23 mph, with gusts as high as 32 mph.
Wednesday Night
Clear, with a low around 16. Northwest wind 8 to 15 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 31. Northwest wind 6 to 8 mph becoming south in the afternoon.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25. South wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph.
Friday
Partly sunny, with a high near 42. Breezy.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Partly sunny, with a high near 24.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 14.
M.L.King Day
Sunny, with a high near 31.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Dorsey IL
 39.01°N 90.01°W (Elev. 643 ft)
Last Update:
3:16 pm CST Jan 13, 2026
Forecast Valid:
4pm CST Jan 13, 2026-6pm CST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation