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

45°F

7°C

Humidity 100%
Wind Speed SE 7 G 13 mph
Barometer 29.71 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 17 Feb 4:55 am CST
Extended Forecast for

3 Miles S Westside IA

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 70. Windy, with a southeast wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 70 °F

    Decreasing
    Clouds and
    Windy

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 7pm and 9pm. Partly cloudy, with a low around 40. Breezy, with a south wind 16 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Breezy.
    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. Windy, with a west wind 11 to 21 mph, with gusts as high as 28 mph.

    High: 61 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. West wind 7 to 13 mph becoming northeast after midnight. Winds could gust as high as 18 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain before 9am, then a chance of rain and snow. Mostly cloudy, with a high near 45. Windy, with a northeast wind 14 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow and
    Windy

  • Thursday Night

    Thursday Night: Snow likely, possibly mixed with rain, becoming all snow after 9pm. Mostly cloudy, with a low around 17. Blustery. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 17 °F

    Blustery.
    Rain/Snow
    Likely then
    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow before noon. Partly sunny, with a high near 30. Blustery.

    High: 30 °F

    Blustery.
    Slight Chance
    Snow then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 70. Windy, with a southeast wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.
Tonight
A slight chance of showers and thunderstorms between 7pm and 9pm. Partly cloudy, with a low around 40. Breezy, with a south wind 16 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 61. Windy, with a west wind 11 to 21 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 30. West wind 7 to 13 mph becoming northeast after midnight. Winds could gust as high as 18 mph.
Thursday
A chance of rain before 9am, then a chance of rain and snow. Mostly cloudy, with a high near 45. Windy, with a northeast wind 14 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
Snow likely, possibly mixed with rain, becoming all snow after 9pm. Mostly cloudy, with a low around 17. Blustery. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 20 percent chance of snow before noon. Partly sunny, with a high near 30. Blustery.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
Mostly clear, with a low around 11.
Sunday
Sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 9.
Monday
Sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Westside IA
 42.03°N 95.09°W
Last Update:
3:11 am CST Feb 17, 2026
Forecast Valid:
5am CST Feb 17, 2026-6pm CST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation