Pentwater Lake Weather Forecast

    • 14
    • 27

    Snow Showers

    • -1
    • 20

    Chance Snow Showers

    • 1
    • 6

    Snow Showers Likely

    • 3
    • 11

    Chance Snow Showers

    • 8
    • 16

    Chance Snow Showers

    • 10
    • 17

    Slight Chance Snow Showers

    • 13
    • 21

    Chance Snow Showers

Today 21 Jan Oceana

Mostly cloudy with a 50 percent chance of snow Showers. Highs in the mid 20s. West Winds 5 to 15 Mph with Gusts to around 30 Mph.

Tonight 21 Jan Oceana

Snow Showers in the Evening, then a chance of snow Showers after midnight. Patchy blowing snow after midnight. Snow accumulation 1 to 2 Inches. Lows 10 to 15. West Winds 10 to 15 Mph increasing to 15 to 25 Mph after midnight. Gusts up to 35 Mph. Chance of snow 90 percent.

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Pentwater Lake Temperature Statistics

January Temperature

Ludington, Mason County Airport (13.7 miles)

  • Lowest 19 January, 2026

    5 °F

  • Average January

    28.2 °F

  • Highest 9 January, 2026

    59 °F

Climate (2021–Present)

Ludington, Mason County Airport (13.7 miles)

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  • Average Low 2021–2026

    39.9 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    56.5 °F
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