Pentwater Weather Forecast

    • 54
    • 66

    Increasing Clouds

    • 57
    • 72

    Partly Sunny

    • 56
    • 68

    Partly Sunny

    • 54
    • 69

    Mostly Cloudy

    • 47
    • 61

    Mostly Cloudy

    • 48
    • 61

    Mostly Cloudy

Today 9 Oct Oceana

Sunny. Highs in the upper 60s. Light Winds.

Tonight 9 Oct Oceana

Partly cloudy. A 20 percent chance of rain Showers in the evening. Lows in the mid 50s. Southeast Winds around 10 Mph with Gusts to around 25 Mph.

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Pentwater Temperature Statistics

October Temperature

Ludington, Mason County Airport (12.4 miles)

  • Lowest 3 October, 2026

    33.8 °F

  • Average October

    55.6 °F

  • Highest 6 October, 2026

    68 °F

Climate (2021–2026)

Ludington, Mason County Airport (12.4 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    56.4 °F
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