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7-Day Forecast 41.65°N 93.48°W (Text-Only)
NWS Forecast for: Altoona IA
Issued by: National Weather Service Des Moines, IA
Last Update: 7:49 pm CDT Jun 15, 2024		Print

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 72. South wind 11 to 15 mph, with gusts as high as 23 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 72 °F

    Chance
    T-storms



  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 93. Heat index values as high as 100. Breezy, with a south southwest wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 93 °F

    Breezy.
    Slight Chance
    T-storms then
    Sunny

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 75. South wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 75 °F

    Mostly Clear




  • Monday

    Monday: Sunny, with a high near 93. Windy, with a south wind 11 to 21 mph, with gusts as high as 31 mph.

    High: 93 °F

    Sunny and
    Windy



  • Monday
    Night

    Monday Night: Mostly clear, with a low around 76. Breezy, with a south wind 15 to 18 mph, with gusts as high as 31 mph.

    Low: 76 °F

    Mostly Clear
    and Breezy



  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Breezy.

    High: 91 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

    Low: 69 °F

    T-storms
    Likely



  • Juneteenth

    Juneteenth: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.

    High: 84 °F

    Showers
    Likely



  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

    Low: 69 °F

    Chance
    T-storms





    • Tonight: A 50 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 72. South wind 11 to 15 mph, with gusts as high as 23 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Sunday: A 20 percent chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 93. Heat index values as high as 100. Breezy, with a south southwest wind 14 to 17 mph, with gusts as high as 28 mph.

    Sunday Night: Mostly clear, with a low around 75. South wind 11 to 14 mph, with gusts as high as 24 mph.

    Monday: Sunny, with a high near 93. Windy, with a south wind 11 to 21 mph, with gusts as high as 31 mph.

    Monday Night: Mostly clear, with a low around 76. Breezy, with a south wind 15 to 18 mph, with gusts as high as 31 mph.

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Breezy.

    Tuesday Night: Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

    Juneteenth: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.

    Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

    Thursday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.

    Thursday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.

    Friday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.

    Friday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.

    Saturday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.


    Altoona IA
     41.65°N 93.48°W

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