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.

Partly Cloudy

61°F

16°C

Humidity 83%
Wind Speed W 5 mph
Barometer 29.72 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Apr 8:55 pm CDT
Extended Forecast for

3 Miles S Westside IA

  • Tonight

    Tonight: Isolated showers and thunderstorms before 11pm. Some of the storms could be severe. Mostly cloudy, then gradually becoming clear, with a low around 47. West southwest wind 3 to 7 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Severe
    Thunderstorms
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 80. South wind 6 to 15 mph, with gusts as high as 22 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 57. Breezy, with a south wind 13 to 18 mph, with gusts as high as 25 mph.

    Low: 57 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 74. Windy, with a south wind 18 to 22 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Chance
    Showers and
    Windy

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 33. Windy, with a north northwest wind 18 to 21 mph, with gusts as high as 28 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance
    Showers and
    Windy

  • Saturday

    Saturday: Sunny, with a high near 51. Windy.

    High: 51 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Blustery.

    Low: 30 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Isolated showers and thunderstorms before 11pm. Some of the storms could be severe. Mostly cloudy, then gradually becoming clear, with a low around 47. West southwest wind 3 to 7 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 80. South wind 6 to 15 mph, with gusts as high as 22 mph.
Thursday Night
Increasing clouds, with a low around 57. Breezy, with a south wind 13 to 18 mph, with gusts as high as 25 mph.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 74. Windy, with a south wind 18 to 22 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 33. Windy, with a north northwest wind 18 to 21 mph, with gusts as high as 28 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 51. Windy.
Saturday Night
Mostly clear, with a low around 30. Blustery.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 73. Breezy.
Monday Night
Partly cloudy, with a low around 49. Breezy.
Tuesday
Sunny, with a high near 75. Breezy.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Mostly sunny, with a high near 74. Breezy.
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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:
8:57 pm CDT Apr 15, 2026
Forecast Valid:
9pm CDT Apr 15, 2026-6pm CDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation