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

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Fair

48°F

9°C

Humidity 58%
Wind Speed S 7 mph
Barometer 29.84 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 26 Feb 5:35 pm CST
Extended Forecast for

3 Miles S Westside IA

  • Tonight

    Tonight: Clear, with a low around 31. Southwest wind 6 to 11 mph.

    Low: 31 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 60. Breezy, with a west northwest wind 11 to 17 mph, with gusts as high as 25 mph.

    High: 60 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Increasing clouds, with a low around 23. West northwest wind 8 to 11 mph becoming east northeast after midnight.

    Low: 23 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 33. Breezy, with a northeast wind 13 to 16 mph, with gusts as high as 22 mph.

    High: 33 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 14. Northeast wind 10 to 13 mph.

    Low: 14 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow. Cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of snow after midnight. Cloudy, with a low around 25.

    Low: 25 °F

    Cloudy then
    Chance Snow

Detailed Forecast

Tonight
Clear, with a low around 31. Southwest wind 6 to 11 mph.
Friday
Sunny, with a high near 60. Breezy, with a west northwest wind 11 to 17 mph, with gusts as high as 25 mph.
Friday Night
Increasing clouds, with a low around 23. West northwest wind 8 to 11 mph becoming east northeast after midnight.
Saturday
Mostly sunny, with a high near 33. Breezy, with a northeast wind 13 to 16 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 14. Northeast wind 10 to 13 mph.
Sunday
A 50 percent chance of snow. Cloudy, with a high near 29.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 16.
Monday
Mostly cloudy, with a high near 40.
Monday Night
A 40 percent chance of snow after midnight. Cloudy, with a low around 25.
Tuesday
A chance of rain and snow before noon. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 28.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 47.
Wednesday Night
A 40 percent chance of rain. Cloudy, with a low around 33.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Westside IA
 42.03°N 95.09°W
Last Update:
4:52 pm CST Feb 26, 2026
Forecast Valid:
5pm CST Feb 26, 2026-6pm CST Mar 5, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation