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.

Mostly Cloudy

32°F

0°C

Humidity 100%
Wind Speed W 8 mph
Barometer 30.30 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 5 Apr 6:35 am CDT
Extended Forecast for

3 Miles SW Denison IA

  • Today

    Today: Sunny, with a high near 59. Breezy, with a west northwest wind 9 to 16 mph, with gusts as high as 22 mph.

    High: 59 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 32. West wind 7 to 13 mph becoming north after midnight.

    Low: 32 °F

    Increasing
    Clouds

  • Monday

    Monday: A chance of rain and snow showers before 7am, then a chance of snow showers. Mostly cloudy, with a high near 45. North wind 8 to 11 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: A 30 percent chance of snow showers after 1am. Cloudy, with a low around 25. East wind around 10 mph. Little or no snow accumulation expected.

    Low: 25 °F

    Cloudy then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Cloudy, with a high near 44. Breezy, with a southeast wind 10 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 37. Breezy. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 68. Windy. Chance of precipitation is 40%.

    High: 68 °F

    Chance
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers. Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 59. Breezy, with a west northwest wind 9 to 16 mph, with gusts as high as 22 mph.
Tonight
Increasing clouds, with a low around 32. West wind 7 to 13 mph becoming north after midnight.
Monday
A chance of rain and snow showers before 7am, then a chance of snow showers. Mostly cloudy, with a high near 45. North wind 8 to 11 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of snow showers after 1am. Cloudy, with a low around 25. East wind around 10 mph. Little or no snow accumulation expected.
Tuesday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Cloudy, with a high near 44. Breezy, with a southeast wind 10 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37. Breezy. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 68. Windy. Chance of precipitation is 40%.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 38.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 55.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 38.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 56.
Friday Night
Showers likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Saturday
Showers likely. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
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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:
6:43 am CDT Apr 5, 2026
Forecast Valid:
6am CDT Apr 5, 2026-6pm CDT Apr 11, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation