Pentwater Weather Forecast

    • 31
    • 38

    Patchy Fog

    • 36
    • 45

    Rain Showers

    • 31
    • 41

    Rain/Snow

    • 24
    • 36

    Rain/Snow

    • 23
    • 30

    Slight Chance Snow Showers

    • 29
    • 35

    Mostly Cloudy

Today 7 Jan Oceana

Mostly cloudy. Areas of fog through the day. Highs in the upper 30s. West Winds 5 to 10 Mph becoming southwest in the afternoon.

Tonight 7 Jan Oceana

Mostly cloudy in the evening then becoming partly cloudy. Areas of fog through the night. Lows around 30. South Winds 5 to 10 Mph with Gusts to around 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pentwater Temperature Statistics

January Temperature

Ludington, Mason County Airport (12.4 miles)

  • Lowest 1 January, 2026

    14 °F

  • Average January

    22.9 °F

  • Highest 5 January, 2026

    35.6 °F

Climate (2021–Present)

Ludington, Mason County Airport (12.4 miles)

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  • Average Low 2021–2026

    39.9 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    56.4 °F
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