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

41°F

5°C

Humidity 70%
Wind Speed NW 7 mph
Barometer 29.65 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 24 Feb 6:55 pm CST
Extended Forecast for

3 Miles S Westside IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. North northwest wind 5 to 9 mph.

    Low: 19 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of snow, mainly after 2pm. Increasing clouds, with a high near 34. North northwest wind 5 to 7 mph becoming southeast in the afternoon. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Slight Chance
    Snow then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 24. Southeast wind around 7 mph. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 45. West southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 45 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Southwest wind 6 to 11 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 36. Breezy.

    High: 36 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 19. North northwest wind 5 to 9 mph.
Wednesday
A 50 percent chance of snow, mainly after 2pm. Increasing clouds, with a high near 34. North northwest wind 5 to 7 mph becoming southeast in the afternoon. New snow accumulation of less than a half inch possible.
Wednesday Night
A 40 percent chance of snow, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 24. Southeast wind around 7 mph. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 45. West southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 28. Southwest wind 6 to 11 mph.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 24.
Saturday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 36. Breezy.
Saturday Night
Mostly cloudy, with a low around 14.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 28.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16.
Monday
Mostly cloudy, with a high near 35.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 45.
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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:
5:22 pm CST Feb 24, 2026
Forecast Valid:
7pm CST Feb 24, 2026-6pm CST Mar 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation