Cassville Municipal Airport Weather Forecast

    • 50
    • 61

    Rain Showers Likely

    • 46
    • 62

    Slight Chance Rain Showers

    • 50
    • 65

    Partly Sunny

    • 52
    • 64

    Mostly Cloudy

    • 51
    • 65

    Mostly Cloudy

    • 54
    • 64

    Chance Rain Showers

    • 56
    • 67

    Mostly Cloudy

Today 21 Sep Grant

Partly sunny. Highs in the lower 70s.

Tonight 21 Sep Grant

Cloudy with a slight chance of Thunderstorms. A chance of Showers this Evening, then Showers likely after midnight. Lows around 50. Northeast Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cassville Municipal Airport Temperature Statistics

September Temperature

Prairie Du Chien Municipal Airport (23 miles)

  • Lowest 14 September, 2026

    47.3 °F

  • Average September

    69.4 °F

  • Highest 4 September, 2026

    90.7 °F

Climate (2021–2026)

Prairie Du Chien Municipal Airport (23 miles)

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  • Average Low 2021–2026

    40.5 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    59.5 °F
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