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.

Rain

36°F

2°C

Humidity 100%
Wind Speed N 16 G 22 mph
Barometer 29.48 in
Dewpoint 36°F (2°C)
Visibility 4.00 mi
Wind Chill26°F (-3°C)
Last update 8 Jan 6:15 pm CST
Extended Forecast for

3 Miles SW Denison IA

  • Tonight

    Tonight: Rain and snow before 1am, then a slight chance of snow between 1am and 2am. Low around 25. Blustery, with a northwest wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 25 °F

    Rain/Snow and
    Blustery then
    Chance Snow

  • Friday

    Friday: Increasing clouds, with a high near 37. North northwest wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 37 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. West northwest wind 3 to 8 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31. Blustery, with a northwest wind 8 to 17 mph, with gusts as high as 25 mph.

    High: 31 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13. Northwest wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 13 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain and snow before 1am, then a slight chance of snow between 1am and 2am. Low around 25. Blustery, with a northwest wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Friday
Increasing clouds, with a high near 37. North northwest wind 5 to 11 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 25. West northwest wind 3 to 8 mph.
Saturday
Mostly sunny, with a high near 31. Blustery, with a northwest wind 8 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 13. Northwest wind 7 to 14 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 46.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 37.
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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:
4:52 pm CST Jan 8, 2026
Forecast Valid:
6pm CST Jan 8, 2026-6pm CST Jan 15, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation