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.

Fair

52°F

11°C

Humidity 62%
Wind Speed S 14 mph
Barometer 29.60 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 9 Mar 2:35 am CDT
Extended Forecast for

3 Miles SW Denison IA

  • Overnight

    Overnight: Mostly clear, with a low around 42. South southwest wind around 14 mph, with gusts as high as 18 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68. South southwest wind 7 to 9 mph becoming north northeast in the morning.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. East northeast wind 5 to 8 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 60. Northeast wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 60 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 33. North wind around 14 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and 1pm. Partly sunny, with a high near 48. Breezy. Chance of precipitation is 20%.

    High: 48 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy, with a high near 61. Windy.

    High: 61 °F

    Mostly Cloudy
    and Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 36. Breezy.

    Low: 36 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 42. South southwest wind around 14 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 68. South southwest wind 7 to 9 mph becoming north northeast in the morning.
Monday Night
Mostly clear, with a low around 38. East northeast wind 5 to 8 mph.
Tuesday
Increasing clouds, with a high near 60. Northeast wind 9 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 33. North wind around 14 mph, with gusts as high as 21 mph.
Wednesday
A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and 1pm. Partly sunny, with a high near 48. Breezy. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 26.
Thursday
Mostly cloudy, with a high near 61. Windy.
Thursday Night
Mostly cloudy, with a low around 36. Breezy.
Friday
Partly sunny, with a high near 51.
Friday Night
Cloudy, with a low around 33.
Saturday
Mostly cloudy, with a high near 55.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 44. Windy. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Denison IA
 41.98°N 95.38°W
Last Update:
1:26 am CDT Mar 9, 2026
Forecast Valid:
2am CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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