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

48°F

9°C

Humidity 50%
Wind Speed N 18 G 30 mph
Barometer 29.91 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 31 Mar 9:55 am CDT
Extended Forecast for

3 Miles SW Denison IA

  • Today

    Today: Partly sunny, with a high near 60. Windy, with a north wind around 23 mph, with gusts as high as 41 mph.

    High: 60 °F

    Partly Sunny
    and Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Breezy, with a north northeast wind 14 to 17 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Rain, mainly after 1pm. High near 45. Breezy, with an east northeast wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Breezy.
    Chance Rain
    then Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 35. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain, mainly before 1pm. High near 50. Northeast wind 11 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 56. Breezy. Chance of precipitation is 70%.

    High: 56 °F

    Chance Rain
    then Rain
    Likely and
    Breezy

  • Friday Night

    Friday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 60%.

    Low: 33 °F

    Rain Likely
    and Breezy

  • Saturday

    Saturday: A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 46. Windy. Chance of precipitation is 50%.

    High: 46 °F

    Chance
    Rain/Snow and
    Windy

Detailed Forecast

Today
Partly sunny, with a high near 60. Windy, with a north wind around 23 mph, with gusts as high as 41 mph.
Tonight
Mostly cloudy, with a low around 36. Breezy, with a north northeast wind 14 to 17 mph, with gusts as high as 25 mph.
Wednesday
Rain, mainly after 1pm. High near 45. Breezy, with an east northeast wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 35. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Rain, mainly before 1pm. High near 50. Northeast wind 11 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 56. Breezy. Chance of precipitation is 70%.
Friday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 60%.
Saturday
A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 46. Windy. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 27. Blustery.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 30.
Monday
Partly sunny, with a high near 57.
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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:
9:08 am CDT Mar 31, 2026
Forecast Valid:
10am CDT Mar 31, 2026-6pm CDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation