Pentwater Weather Forecast

    • 65
    • 83

    Chance Rain Showers

    • 67
    • 78

    Rain Showers Likely

    • 62
    • 77

    Mostly Cloudy

    • 61
    • 74

    Mostly Sunny

    • 65
    • 74

    Chance Rain Showers

    • 61
    • 74

    Chance Rain Showers

Today 14 Aug Oceana

Partly sunny in the morning then becoming mostly sunny. Highs in the mid 80s. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 14 Aug Oceana

Partly cloudy. A 30 percent chance of Showers after midnight. Lows in the mid 60s. Northeast Winds 5 to 10 Mph becoming east after midnight. Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pentwater Temperature Statistics

August Temperature

Ludington, Mason County Airport (12.4 miles)

  • Lowest 3 August, 2026

    55.4 °F

  • Average August

    69.7 °F

  • Highest 11 August, 2026

    82.4 °F

Climate (2021–2026)

Ludington, Mason County Airport (12.4 miles)

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  • Average Low 2021–2026

    39.8 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    56.5 °F
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