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

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Overcast

43°F

6°C

Humidity 53%
Wind Speed N 10 mph
Barometer 30.11 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 13 Nov 2:45 pm CST
Extended Forecast for

Dorsey IL

  • Tonight

    Tonight: Mostly clear, with a low around 24. North wind 3 to 6 mph.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 48. North wind around 5 mph becoming calm in the afternoon.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 53. Calm wind.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 27. Calm wind.

    Low: 27 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 28.

    Low: 28 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 24. North wind 3 to 6 mph.
Saturday
Sunny, with a high near 48. North wind around 5 mph becoming calm in the afternoon.
Saturday Night
Mostly clear, with a low around 25. Calm wind.
Sunday
Sunny, with a high near 53. Calm wind.
Sunday Night
Clear, with a low around 27. Calm wind.
Monday
Sunny, with a high near 55.
Monday Night
Clear, with a low around 28.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Clear, with a low around 30.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 63.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dorsey IL
 38.97°N 89.99°W (Elev. 551 ft)
Last Update:
2:41 pm CST Nov 13, 2026
Forecast Valid:
3pm CST Nov 13, 2026-6pm CST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation