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.

Fair

64°F

18°C

Humidity 52%
Wind Speed SE 14 mph
Barometer 29.99 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 5 May 5:15 pm CDT
Extended Forecast for

2 Miles SW Denison IA

  • Tonight

    Tonight: Increasing clouds, with a low around 50. Southeast wind around 10 mph, with gusts as high as 18 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Monday

    Monday: A slight chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 73. Windy, with a south southeast wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Mostly Cloudy
    and Breezy
    then Chance
    T-storms and
    Windy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 1am, then a slight chance of showers and thunderstorms between 1am and 4am. Some of the storms could produce heavy rainfall. Low around 50. Windy, with a south southwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 50 °F

    Heavy Rain
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 69. Breezy, with a west southwest wind 9 to 18 mph, with gusts as high as 29 mph.

    High: 69 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 47. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 47 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 67. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 62. Breezy.

    High: 62 °F

    Chance
    Showers then
    Chance
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 50. Southeast wind around 10 mph, with gusts as high as 18 mph.
Monday
A slight chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 73. Windy, with a south southeast wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and possibly a thunderstorm before 1am, then a slight chance of showers and thunderstorms between 1am and 4am. Some of the storms could produce heavy rainfall. Low around 50. Windy, with a south southwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Tuesday
Sunny, with a high near 69. Breezy, with a west southwest wind 9 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 47. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 67. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 44.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 62. Breezy.
Thursday Night
Partly cloudy, with a low around 42.
Friday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 67. Breezy.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Denison IA
 42°N 95.38°W
Last Update:
2:48 pm CDT May 5, 2024
Forecast Valid:
5pm CDT May 5, 2024-6pm CDT May 12, 2024
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation