Old Mission Harbor Weather Forecast

    • 48
    • 75

    Slight Chance Thunderstorms

    • 44
    • 57

    Rain Showers Likely

    • 43
    • 54

    Rain Showers

    • 39
    • 48

    Rain Showers Likely

    • 41
    • 50

    Chance Rain Showers

    • 43
    • 56

    Mostly Sunny

    • 47
    • 64

    Mostly Sunny

Today 11 Oct Grand Traverse

Partly sunny. A 20 percent chance of Showers and Thunderstorms in the afternoon. Highs in the upper 70s. West Winds 10 to 15 Mph with Gusts to around 30 Mph.

Tonight 11 Oct Grand Traverse

Mostly clear. Lows in the mid 40s. North Winds 5 to 15 Mph. Gusts up to 30 Mph decreasing to 20 Mph after midnight.

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Old Mission Harbor Temperature Statistics

October Temperature

Bellaire, Antrim County Airport (13.7 miles)

  • Lowest

  • Average October

  • Highest

Climate (2019–Present)

Bellaire, Antrim County Airport (13.7 miles)

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  • Average Low 2019–2024

    37.7 °F
  • Average 2019–2024

    47.4 °F
  • Average High 2019–2024

    56.1 °F
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