Dowagiac Municipal Airport Weather Forecast

    • 57
    • 82

    Mostly Sunny

    • 61
    • 84

    Mostly Sunny

    • 62
    • 82

    Rain Showers Likely

    • 58
    • 79

    Rain Showers Likely

    • 60
    • 82

    Partly Sunny

    • 64
    • 84

    Slight Chance Thunderstorms

    • 66
    • 85

    Slight Chance Thunderstorms

Today 3 Aug Cass

Sunny. Near steady temperature around 80. Northwest Winds around 5 Mph.

Tonight 3 Aug Cass

Clear. Lows in the upper 50s. Northwest Winds around 5 Mph, becoming southeast after midnight.

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Dowagiac Municipal Airport Temperature Statistics

August Temperature

Southwest Michigan Regional Airport (17.4 miles)

  • Lowest 1 August, 2026

    68 °F

  • Average August

    70.2 °F

  • Highest 1 August, 2026

    75 °F

Climate (2021–2026)

Southwest Michigan Regional Airport (17.4 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    60.8 °F
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