Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Light Snow and Windy

9°F

-13°C

Humidity 72%
Wind Speed NW 26 G 32 mph
Barometer 30.15 in
Dewpoint 1°F (-17°C)
Visibility 7.00 mi
Wind Chill-12°F (-24°C)
Last update 28 Dec 8:15 pm CST
Extended Forecast for

Denison IA

Winter Weather Advisory December 28, 08:36pm until December 29, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 28, 08:36pm until December 29, 06:00am

    NOW until 6:00am Mon

    Winter Weather Advisory

  • Tonight

    Low: 7 °F

    Patchy
    Blowing Snow
    and Windy

  • Monday

    Monday: Patchy blowing snow before noon. Mostly cloudy, then gradually becoming sunny, with a high near 17. Wind chill values as low as -15. Windy, with a northwest wind 19 to 24 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 17 °F

    Patchy
    Blowing Snow
    and Windy
    then Mostly
    Sunny and
    Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around 10. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35. Wind chill values as low as 10. Southwest wind 5 to 9 mph.

    High: 35 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Northwest wind 3 to 6 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

Tonight
Patchy blowing snow. Mostly cloudy, with a low around 7. Wind chill values as low as -15. Windy, with a northwest wind 24 to 28 mph, with gusts as high as 46 mph.
Monday
Patchy blowing snow before noon. Mostly cloudy, then gradually becoming sunny, with a high near 17. Wind chill values as low as -15. Windy, with a northwest wind 19 to 24 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 40 mph.
Monday Night
Mostly clear, with a low around 10. West northwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 35. Wind chill values as low as 10. Southwest wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 21. Northwest wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 12.
New Year's Day
Mostly sunny, with a high near 26.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
Denison IA
 42.03°N 95.35°W
5:06 pm CST Dec 28, 2025
8pm CST Dec 28, 2025-6pm CST Jan 4, 2026
 
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Additional Resources

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