National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Overcast

30°F

-1°C

Humidity 69%
Wind Speed E 10 mph
Barometer 30.34 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 1 Mar 6:35 pm CST
Extended Forecast for

3 Miles ENE Buck Grove IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. East wind 6 to 11 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 43. South southeast wind 6 to 10 mph.

    High: 43 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of rain after midnight. Cloudy, with a low around 33. Southeast wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Cloudy then
    Chance Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain. Mostly cloudy, with a high near 47. East northeast wind 5 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 34. Northeast wind 5 to 7 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain. Partly sunny, with a high near 48. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain. Partly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain and thunderstorms, then rain likely after midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.

    Low: 41 °F

    Chance
    T-storms then
    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 23. East wind 6 to 11 mph.
Monday
Mostly cloudy, with a high near 43. South southeast wind 6 to 10 mph.
Monday Night
A 40 percent chance of rain after midnight. Cloudy, with a low around 33. Southeast wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 47. East northeast wind 5 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34. Northeast wind 5 to 7 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 48. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 32.
Thursday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 65.
Thursday Night
A chance of rain and thunderstorms, then rain likely after midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Friday
Rain likely, mainly before noon. Mostly cloudy, with a high near 60. Breezy. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 25.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Buck Grove IA
 41.94°N 95.35°W
Last Update:
4:51 pm CST Mar 1, 2026
Forecast Valid:
6pm CST Mar 1, 2026-6pm CDT Mar 8, 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