Chatman Lake Weather Forecast

    • 12
    • 38

    Chance Snow Showers

    • 12
    • 25

    Mostly Cloudy

    • 25
    • 32

    Snow Showers Likely

    • 19
    • 40

    Mostly Cloudy

    • 26
    • 34

    Chance Rain Showers

    • 29
    • 41

    Slight Chance Rain Showers

    • 23
    • 39

    Mostly Cloudy

Today 20 Dec Ogemaw

Mostly cloudy. A 40 percent chance of light snow Showers in the afternoon. Highs in the mid 30s. Southwest Winds 10 to 15 Mph with Gusts to around 30 Mph.

Tonight 20 Dec Ogemaw

Partly cloudy early then becoming mostly cloudy. Lows around 12. West Winds 10 to 20 Mph with Gusts to around 35 Mph.

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Chatman Lake Temperature Statistics

December Temperature

Houghton Lake, Roscommon County Airport (20.5 miles)

  • Lowest 8 December, 2025

    -6 °F

  • Average December

    20.4 °F

  • Highest 18 December, 2025

    43 °F

Climate (2020–Present)

Houghton Lake, Roscommon County Airport (20.5 miles)

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  • Average Low 2020–2025

    36.3 °F

  • Average 2020–2025

    46.2 °F

  • Average High 2020–2025

    55.8 °F
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