Ossawinnamakee Lake Weather Forecast

    • 62
    • 80

    Slight Chance Thunderstorms

    • 60
    • 84

    Slight Chance Thunderstorms

    • 58
    • 77

    Chance Thunderstorms

    • 55
    • 71

    Chance Rain Showers

    • 54
    • 68

    Chance Rain Showers

    • 57
    • 69

    Chance Rain Showers

Today 15 Sep Crow Wing

Sunny with a chance of Showers and Thunderstorms. Hot. Near steady temperature around 80. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

Tonight 15 Sep Crow Wing

Mostly clear. Humid with Lows in the lower 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ossawinnamakee Lake Temperature Statistics

September Temperature

Pine River Regional Airport (10.6 miles)

  • Lowest 7 September, 2025

    33.8 °F

  • Average September

    57.4 °F

  • Highest 13 September, 2025

    80.6 °F

Climate (2020–Present)

Pine River Regional Airport (10.6 miles)

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  • Average Low 2020–2025

    32.6 °F

  • Average 2020–2025

    42.8 °F

  • Average High 2020–2025

    52.3 °F
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