Frankenmuth Weather Forecast

    • 27
    • 40

    Mostly Cloudy

    • 21
    • 46

    Rain

    • 19
    • 27

    Snow Showers

    • 18
    • 37

    Chance Snow

    • 13
    • 26

    Mostly Cloudy

    • 21
    • 29

    Mostly Cloudy

Today 17 Dec Saginaw

Mostly cloudy until late Afternoon, then becoming partly cloudy. Highs in the upper 30s. Temperatures falling into the upper 20s by early evening. West Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming southwest around 5 Mph in the late afternoon.

Tonight 17 Dec Saginaw

Mostly cloudy. Lows in the upper 20s. South Winds 5 to 15 Mph with Gusts up to 30 Mph.

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Frankenmuth Temperature Statistics

December Temperature

Saginaw County H W Browne Airport (9.3 miles)

  • Lowest 14 December, 2025

    1.4 °F

  • Average December

    20.8 °F

  • Highest 6 December, 2025

    32 °F

Climate (2020–Present)

Saginaw County H W Browne Airport (9.3 miles)

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  • Average Low 2020–2025

    40.9 °F

  • Average 2020–2025

    49.9 °F

  • Average High 2020–2025

    58.8 °F
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