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.

Partly Cloudy

19°F

-7°C

Humidity 79%
Wind Speed S 10 mph
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Wind Chill8°F (-13°C)
Last update 5 Dec 3:55 am CST
Extended Forecast for

3 Miles S Westside IA

  • Today

    Today: Partly sunny, with a high near 34. Wind chill values as low as 5. Southwest wind 11 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 34 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. West northwest wind 8 to 13 mph becoming light northwest after midnight. Winds could gust as high as 23 mph.

    Low: 15 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow likely after noon. Mostly cloudy, with a high near 27. Wind chill values as low as 10. Light and variable wind becoming southeast 9 to 14 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Mostly Cloudy
    then Snow
    Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. Cloudy, with a low around 7. Wind chill values as low as zero. East southeast wind 11 to 14 mph becoming north after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 7 °F

    Snow Likely
    then Slight
    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 14. North wind 6 to 11 mph becoming light in the afternoon.

    High: 14 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -3.

    Low: -3 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 34. Wind chill values as low as 5. Southwest wind 11 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.
Tonight
Mostly cloudy, with a low around 15. West northwest wind 8 to 13 mph becoming light northwest after midnight. Winds could gust as high as 23 mph.
Saturday
Snow likely after noon. Mostly cloudy, with a high near 27. Wind chill values as low as 10. Light and variable wind becoming southeast 9 to 14 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow likely, mainly before midnight. Cloudy, with a low around 7. Wind chill values as low as zero. East southeast wind 11 to 14 mph becoming north after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
Partly sunny, with a high near 14. North wind 6 to 11 mph becoming light in the afternoon.
Sunday Night
Mostly cloudy, with a low around -3.
Monday
Partly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly cloudy, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 21. Blustery.
Wednesday
Mostly cloudy, with a high near 28. Blustery.
Wednesday Night
Mostly cloudy, with a low around 8.
Thursday
Mostly cloudy, with a high near 24.
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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:
3:16 am CST Dec 5, 2025
Forecast Valid:
4am CST Dec 5, 2025-6pm CST Dec 11, 2025
 
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Additional Resources

Radar & Satellite Image

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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