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.

Overcast

30°F

-1°C

Humidity 100%
Wind Speed NW 18 G 28 mph
Barometer 30.18 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 11 Mar 10:55 am CDT
Extended Forecast for

3 Miles SW Denison IA

  • Today

    Today: Mostly cloudy early, then gradual clearing, with a high near 45. Windy, with a north northwest wind 18 to 21 mph, with gusts as high as 29 mph.

    High: 45 °F

    Becoming
    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 27. West northwest wind 5 to 9 mph becoming light and variable.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 62. Windy, with a south southwest wind 7 to 12 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 62 °F

    Partly Sunny
    and Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 1am. Mostly cloudy, with a low around 33. Windy, with a south southwest wind 21 to 24 mph becoming west northwest after midnight. Winds could gust as high as 41 mph.

    Low: 33 °F

    Slight Chance
    Rain and
    Windy

  • Friday

    Friday: Mostly cloudy, with a high near 45. Breezy, with a northwest wind 13 to 18 mph, with gusts as high as 34 mph.

    High: 45 °F

    Mostly Cloudy
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain before 1am, then rain and snow likely. Mostly cloudy, with a low around 31. Blustery. Chance of precipitation is 70%.

    Low: 31 °F

    Chance Rain
    then
    Rain/Snow
    Likely and
    Blustery

  • Sunday

    Sunday: A chance of rain and snow before 1pm, then a chance of snow. Mostly cloudy, with a high near 37. Windy. Chance of precipitation is 50%.

    High: 37 °F

    Chance
    Rain/Snow and
    Windy

Detailed Forecast

Today
Mostly cloudy early, then gradual clearing, with a high near 45. Windy, with a north northwest wind 18 to 21 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 27. West northwest wind 5 to 9 mph becoming light and variable.
Thursday
Partly sunny, with a high near 62. Windy, with a south southwest wind 7 to 12 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.
Thursday Night
A 20 percent chance of rain before 1am. Mostly cloudy, with a low around 33. Windy, with a south southwest wind 21 to 24 mph becoming west northwest after midnight. Winds could gust as high as 41 mph.
Friday
Mostly cloudy, with a high near 45. Breezy, with a northwest wind 13 to 18 mph, with gusts as high as 34 mph.
Friday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 31.
Saturday
Mostly cloudy, with a high near 54.
Saturday Night
A chance of rain before 1am, then rain and snow likely. Mostly cloudy, with a low around 31. Blustery. Chance of precipitation is 70%.
Sunday
A chance of rain and snow before 1pm, then a chance of snow. Mostly cloudy, with a high near 37. Windy. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 11. Windy.
Monday
Mostly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Denison IA
 41.98°N 95.38°W
Last Update:
8:07 am CDT Mar 11, 2026
Forecast Valid:
11am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
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Additional Resources

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Chance of Precipitation