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

Hazardous Weather Conditions

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Fair

34°F

1°C

Humidity 93%
Wind Speed S 5 mph
Barometer 29.98 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 9 Feb 7:15 am CST
Extended Forecast for

3 Miles SW Denison IA

  • Today

    Today: Partly sunny, with a high near 65. Breezy, with a south southwest wind 8 to 16 mph, with gusts as high as 25 mph.

    High: 65 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 32. South southwest wind 7 to 15 mph becoming north after midnight. Winds could gust as high as 24 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 48. North northwest wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 48 °F

    Gradual
    Clearing

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. North northwest wind around 6 mph becoming calm in the evening.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 48. Calm wind becoming south around 6 mph in the afternoon.

    High: 48 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Cloudy, with a low around 32.

    Low: 32 °F

    Cloudy then
    Slight Chance
    Rain

  • Thursday

    Thursday: A 40 percent chance of rain. Cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Rain

  • Friday

    Friday: Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 65. Breezy, with a south southwest wind 8 to 16 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a low around 32. South southwest wind 7 to 15 mph becoming north after midnight. Winds could gust as high as 24 mph.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 48. North northwest wind 8 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 27. North northwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 48. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
A 20 percent chance of rain after midnight. Cloudy, with a low around 32.
Thursday
A 40 percent chance of rain. Cloudy, with a high near 46.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 29.
Friday
Mostly cloudy, with a high near 44.
Friday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 29.
Saturday
A chance of rain and snow. Mostly sunny, with a high near 45. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 50.
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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:
5:02 am CST Feb 9, 2026
Forecast Valid:
7am CST Feb 9, 2026-6pm CST Feb 15, 2026
 
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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