Long Lake Weather Forecast

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    • 84

    Chance Thunderstorms

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    • 80

    Chance Thunderstorms

    • 67
    • 80

    Chance Thunderstorms

    • 62
    • 84

    Chance Thunderstorms

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    • 78

    Partly Sunny

Today 5 Sep Hennepin

Mostly cloudy. Patchy fog in the morning. Highs in the mid 80s. East Winds 5 to 10 Mph.

Tonight 5 Sep Hennepin

Partly cloudy. Chance of Showers after midnight. Lows in the upper 60s. East Winds 5 to 10 Mph. Chance of Showers 30 percent.

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Long Lake Temperature Statistics

September Temperature

Minneapolis - Flying Cloud Airport (11.8 miles)

  • Lowest 1 September, 2026

    63 °F

  • Average September

    74.7 °F

  • Highest 2 September, 2026

    87.1 °F

Climate (2021–2026)

Minneapolis - Flying Cloud Airport (11.8 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    57.6 °F
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