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.

Light Unknown Precip

30°F

-1°C

Humidity 100%
Wind Speed NW 17 mph
Barometer 29.93 in
Dewpoint 30°F (-1°C)
Visibility 9.00 mi
Wind Chill18°F (-8°C)
Last update 7 Mar 5:35 am CST
Extended Forecast for

3 Miles SW Denison IA

  • Overnight

    Overnight: A slight chance of snow showers and freezing rain. Cloudy, with a low around 30. Blustery, with a northwest wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Wintry Mix
    and Blustery

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 50. Breezy, with a northwest wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 50 °F

    Partly Sunny
    and Breezy
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. South southwest wind 8 to 15 mph, with gusts as high as 24 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66. Breezy, with a southwest wind 10 to 18 mph, with gusts as high as 25 mph.

    High: 66 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers after midnight. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
A slight chance of snow showers and freezing rain. Cloudy, with a low around 30. Blustery, with a northwest wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 50. Breezy, with a northwest wind 10 to 16 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 33. South southwest wind 8 to 15 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 66. Breezy, with a southwest wind 10 to 18 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 42. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
A chance of rain and snow showers after midnight. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 49. Breezy.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 58. Breezy.
Thursday Night
Mostly cloudy, with a low around 37.
Friday
Mostly cloudy, with a high near 55. Breezy.
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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:
5:16 am CST Mar 7, 2026
Forecast Valid:
5am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
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Additional Resources

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Chance of Precipitation