North of Grand Weather Forecast

    • 74
    • 90

    Chance Thunderstorms

    • 74
    • 94

    Chance Thunderstorms

    • 64
    • 86

    Chance Thunderstorms

    • 66
    • 85

    Chance Thunderstorms

    • 69
    • 86

    Chance Thunderstorms

    • 68
    • 84

    Chance Thunderstorms

Today 8 Aug Polk

Mostly sunny. Hot and humid. High in the upper 80s. South wind 5 to 15 Mph. Highest heat index Readings around 100 in the afternoon.

Tonight 8 Aug Polk

Partly cloudy through Midnight, then mostly cloudy with a 40 percent chance of Thunderstorms after midnight. Low in the lower 70s. Southeast wind 5 to 10 Mph. Highest heat index Readings around 100 through midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

North of Grand Temperature Statistics

August Temperature

Des Moines International Airport (3.7 miles)

  • Lowest 4 August, 2020

    55.9 °F

  • Average August

    69 °F

  • Highest 1 August, 2020

    82.9 °F

Climate (2010–Present)

Des Moines International Airport (3.7 miles)

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  • Average Low 2010–Present

    43.6 °F

  • Average 2010–Present

    52.2 °F

  • Average High 2010–Present

    61.3 °F
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