Dewey Lake Weather Forecast

    • 43
    • 55

    Rain Showers

    • 39
    • 60

    Rain Showers Likely

    • 29
    • 49

    Rain/Snow

    • 23
    • 39

    Rain/Snow Likely

    • 26
    • 37

    Chance Snow Showers

    • 32
    • 43

    Mostly Cloudy

Today 6 Nov Cass

Sunny in the Morning, then becoming partly cloudy. Highs in the mid 50s. Southwest Winds 5 to 10 Mph.

Tonight 6 Nov Cass

Clear. Lows in the mid 30s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dewey Lake Temperature Statistics

November Temperature

Southwest Michigan Regional Airport (12.4 miles)

  • Lowest 2 November, 2025

    32 °F

  • Average November

    47 °F

  • Highest 3 November, 2025

    55.9 °F

Climate (2020–Present)

Southwest Michigan Regional Airport (12.4 miles)

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  • Average Low 2020–2025

    43.5 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    60.8 °F
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