Pentwater River State Game Area Weather Forecast

    • 30
    • 38

    Mostly Cloudy

    • 27
    • 36

    Rain Showers

    • 19
    • 42

    Rain/Snow

    • 20
    • 27

    Chance Snow Showers

    • 19
    • 37

    Slight Chance Snow Showers

    • 19
    • 27

    Mostly Cloudy

    • 24
    • 33

    Mostly Cloudy

Today 16 Dec Oceana

Mostly cloudy. Highs in the upper 30s. South Winds 10 to 20 Mph. Gusts up to 25 Mph increasing to 35 Mph in the afternoon.

Tonight 16 Dec Oceana

Mostly cloudy. Lows in the upper 20s. Southwest Winds 15 to 20 Mph becoming west 10 to 15 Mph after midnight. Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pentwater River State Game Area Temperature Statistics

December Temperature

Ludington, Mason County Airport (15.5 miles)

  • Lowest 8 December, 2025

    -4 °F

  • Average December

    23.8 °F

  • Highest 3 December, 2025

    32 °F

Climate (2020–Present)

Ludington, Mason County Airport (15.5 miles)

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  • Average Low 2020–2025

    39.9 °F

  • Average 2020–2025

    48.8 °F

  • Average High 2020–2025

    56.5 °F
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