Green Bass Lake Weather Forecast

    • 50
    • 59

    Rain Showers

    • 44
    • 65

    Mostly Sunny

    • 48
    • 64

    Mostly Cloudy

    • 51
    • 71

    Chance Rain Showers

    • 52
    • 70

    Chance Rain Showers

    • 49
    • 69

    Partly Sunny

Today 14 Sep South Cass

Showers likely this Morning, then Showers with a slight chance of Thunderstorms this afternoon. Highs in the upper 50s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

Tonight 14 Sep South Cass

Mostly cloudy with Showers likely in the Evening, then mostly clear after midnight. Not as cool with Lows in the upper 40s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Green Bass Lake Temperature Statistics

September Temperature

Brainerd - Crow Wing County Airport (14.3 miles)

  • Lowest 10 September, 2026

    47.6 °F

  • Average September

    69.6 °F

  • Highest 3 September, 2026

    84.7 °F

Climate (2021–2026)

Brainerd - Crow Wing County Airport (14.3 miles)

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  • Average Low 2021–2026

    34.3 °F

  • Average 2021–2026

    44.6 °F

  • Average High 2021–2026

    54.6 °F
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