Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Overcast

43°F

6°C

Humidity 76%
Wind Speed NE 3 mph
Barometer 30.19 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 1 Nov 5:55 pm CDT
Extended Forecast for

Denison IA

  • Tonight

    Tonight: Partly cloudy, with a low around 30. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 54. Breezy, with a south wind 6 to 16 mph, with gusts as high as 28 mph.

    High: 54 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. South wind 5 to 9 mph becoming calm  after midnight. Winds could gust as high as 18 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60. Calm wind becoming north northwest around 6 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. Light southeast wind.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. North northwest wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 54. Breezy, with a south wind 6 to 16 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 37. South wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 60. Calm wind becoming north northwest around 6 mph.
Monday Night
Mostly cloudy, with a low around 38. Light southeast wind.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Partly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 62.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Denison IA
 42.03°N 95.35°W
4:35 pm CDT Nov 1, 2025
6pm CDT Nov 1, 2025-6pm CST Nov 8, 2025
 
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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