Marquette Weather Forecast

    • 61
    • 80

    Rain Showers Likely

    • 55
    • 79

    Mostly Sunny

    • 59
    • 80

    Mostly Sunny

    • 62
    • 79

    Chance Rain Showers

    • 57
    • 76

    Slight Chance Thunderstorms

    • 55
    • 75

    Partly Sunny

Today 18 Aug Muskegon

Mostly sunny in the Morning, then partly sunny with a 50 percent chance of Showers in the afternoon. Highs around 80. Southwest Winds 5 to 15 Mph with Gusts to around 25 Mph.

Tonight 18 Aug Muskegon

Showers likely and a chance of Thunderstorms in the Evening, then partly cloudy with a chance of Showers and Thunderstorms after midnight. Lows in the lower 60s. Southwest Winds 5 to 15 Mph with Gusts to around 25 Mph in the evening becoming light. Chance of rain 70 percent.

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Marquette Temperature Statistics

August Temperature

Muskegon, Muskegon County Airport (5 miles)

  • Lowest 3 August, 2026

    59.6 °F

  • Average August

    72.7 °F

  • Highest 14 August, 2026

    86.6 °F

Climate (2021–2026)

Muskegon, Muskegon County Airport (5 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    60 °F
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