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.

A Few Clouds

27°F

-3°C

Humidity 100%
Wind Speed W 6 mph
Barometer 30.19 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 10 Jan 4:15 am CST
Extended Forecast for

3 Miles SW Denison IA

  • Today

    Today: A slight chance of snow between 9am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 33. Windy, with a northwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow and
    Windy

  • Tonight

    Tonight: Clear, with a low around 16. Wind chill values as low as 5. Blustery, with a northwest wind 7 to 17 mph, with gusts as high as 30 mph.

    Low: 16 °F

    Clear and
    Blustery then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35. Light and variable wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. South southwest wind 5 to 11 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. West wind 5 to 10 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. Breezy.

    High: 54 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. Breezy.

    High: 34 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Today
A slight chance of snow between 9am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 33. Windy, with a northwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Tonight
Clear, with a low around 16. Wind chill values as low as 5. Blustery, with a northwest wind 7 to 17 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 35. Light and variable wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 27. South southwest wind 5 to 11 mph becoming west after midnight. Winds could gust as high as 18 mph.
Monday
Mostly sunny, with a high near 48. West wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 54. Breezy.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 34. Breezy.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Mostly cloudy, with a high near 35. 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:
3:06 am CST Jan 10, 2026
Forecast Valid:
4am CST Jan 10, 2026-6pm CST Jan 16, 2026
 
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Additional Resources

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