Grundy Center Weather Forecast

    • 68
    • 89

    Mostly Sunny

    • 65
    • 89

    Chance Thunderstorms

    • 60
    • 81

    Slight Chance Thunderstorms

    • 63
    • 84

    Slight Chance Thunderstorms

    • 67
    • 87

    Chance Thunderstorms

    • 69
    • 88

    Chance Thunderstorms

Today 29 Jun Grundy

Sunny. High in the upper 80s. South wind 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 29 Jun Grundy

Mostly clear. Breezy. Low in the upper 60s. South wind 15 to 20 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grundy Center Temperature Statistics

June Temperature

Marshalltown, Marshalltown Municipal Airport (18.6 miles)

  • Lowest 27 June, 2022

    50 °F

  • Average June

    71 °F

  • Highest 13 June, 2022

    91.9 °F

Climate (2010–Present)

Marshalltown, Marshalltown Municipal Airport (18.6 miles)

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  • Average Low 2010–Present

    38 °F

  • Average 2010–Present

    47.7 °F

  • Average High 2010–Present

    57.5 °F
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