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7-Day Forecast 42.85°N 92.1°W (Text-Only)
NWS Forecast for: Sumner IA
Issued by: National Weather Service Des Moines, IA
Last Update: 12:19 pm CDT Jun 3, 2024		Print

  • This
    Afternoon

    This Afternoon: Isolated showers, then scattered showers and thunderstorms after 1pm. Partly sunny, with a high near 82. South southwest wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Scattered
    T-storms



  • Tonight

    Tonight: Isolated showers and thunderstorms before 9pm, then a slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 65. South southeast wind around 8 mph. Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    T-storms



  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 81. Breezy, with a south wind 8 to 16 mph, with gusts as high as 25 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Slight Chance
    T-storms then
    Chance
    T-storms and
    Breezy

  • Tuesday
    Night

    Tuesday Night: Showers and thunderstorms before 4am, then a chance of showers. Some of the storms could produce heavy rainfall. Low around 57. South southwest wind 10 to 14 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 57 °F

    Heavy Rain




  • Wednesday

    Wednesday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 77. Breezy, with a west wind 10 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 77 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Wednesday
    Night

    Wednesday Night: A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 56. Chance of precipitation is 10%.

    Low: 56 °F

    Slight Chance
    T-storms then
    Mostly Clear


  • Thursday

    Thursday: Sunny, with a high near 72. Windy.

    High: 72 °F

    Sunny and
    Windy



  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 53. Breezy.

    Low: 53 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 75. Breezy.

    High: 75 °F

    Sunny and
    Breezy





    • This Afternoon: Isolated showers, then scattered showers and thunderstorms after 1pm. Partly sunny, with a high near 82. South southwest wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Tonight: Isolated showers and thunderstorms before 9pm, then a slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 65. South southeast wind around 8 mph. Chance of precipitation is 20%.

    Tuesday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 81. Breezy, with a south wind 8 to 16 mph, with gusts as high as 25 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Tuesday Night: Showers and thunderstorms before 4am, then a chance of showers. Some of the storms could produce heavy rainfall. Low around 57. South southwest wind 10 to 14 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Wednesday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 77. Breezy, with a west wind 10 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Wednesday Night: A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 56. Chance of precipitation is 10%.

    Thursday: Sunny, with a high near 72. Windy.

    Thursday Night: Mostly clear, with a low around 53. Breezy.

    Friday: Sunny, with a high near 75. Breezy.

    Friday Night: Partly cloudy, with a low around 56.

    Saturday: Mostly sunny, with a high near 76.

    Saturday Night: Partly cloudy, with a low around 55.

    Sunday: Sunny, with a high near 75.


    Sumner IA
     42.85°N 92.1°W

    Visit your local NWS office at: https://www.weather.gov/desmoines