Riverside County Park Weather Forecast

    • 32
    • 36

    Chance Snow

    • 27
    • 42

    Mostly Cloudy

    • 36
    • 41

    Rain Showers Likely

    • 36
    • 48

    Chance Rain Showers

    • 30
    • 44

    Chance Rain/Snow

    • 25
    • 41

    Chance Rain/Snow

Today 22 Dec Ottawa

Mostly cloudy with a 50 percent chance of snow. Highs in the mid 30s. South Winds 5 to 10 Mph with Gusts to around 20 Mph.

Tonight 22 Dec Ottawa

Cloudy with a 30 percent chance of rain. Lows in the lower 30s. South Winds 5 to 10 Mph with Gusts to around 20 Mph becoming southwest after midnight.

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Riverside County Park Temperature Statistics

December Temperature

Muskegon, Muskegon County Airport (14.3 miles)

  • Lowest 8 December, 2025

    1 °F

  • Average December

    26 °F

  • Highest 18 December, 2025

    48 °F

Climate (2020–Present)

Muskegon, Muskegon County Airport (14.3 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    51.9 °F

  • Average High 2020–2025

    60 °F
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