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

34°F

1°C

Humidity 35%
Wind Speed SW 10 G 17 mph
Barometer 30.40 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 11 Jan 1:35 pm CST
Extended Forecast for

3 Miles SW Denison IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 33. South southwest wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 33 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 25. Southwest wind 9 to 14 mph becoming light west southwest after midnight. Winds could gust as high as 22 mph.

    Low: 25 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 48. Light west southwest wind increasing to 5 to 9 mph in the morning.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 35. Southwest wind 7 to 10 mph.

    Low: 35 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. Breezy, with a west northwest wind 11 to 17 mph, with gusts as high as 26 mph.

    High: 54 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26. Blustery.

    Low: 26 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. Blustery.

    High: 31 °F

    Mostly Sunny
    and Blustery

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 39. Breezy.

    High: 39 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 33. South southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Tonight
Increasing clouds, with a low around 25. Southwest wind 9 to 14 mph becoming light west southwest after midnight. Winds could gust as high as 22 mph.
Monday
Mostly sunny, with a high near 48. Light west southwest wind increasing to 5 to 9 mph in the morning.
Monday Night
Increasing clouds, with a low around 35. Southwest wind 7 to 10 mph.
Tuesday
Partly sunny, with a high near 54. Breezy, with a west northwest wind 11 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 26. Blustery.
Wednesday
Mostly sunny, with a high near 31. Blustery.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 39. Breezy.
Thursday Night
Mostly cloudy, with a low around 26. Blustery.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 33. Windy.
Friday Night
Mostly cloudy, with a low around 12. Blustery.
Saturday
Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Denison IA
 41.98°N 95.38°W
Last Update:
11:17 am CST Jan 11, 2026
Forecast Valid:
1pm CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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Additional Resources

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