Long Lake Weather Forecast

    • 57
    • 64

    Rain Showers

    • 55
    • 77

    Mostly Cloudy

    • 59
    • 77

    Partly Sunny

    • 57
    • 73

    Rain Showers

    • 50
    • 63

    Slight Chance Rain Showers

    • 51
    • 64

    Chance Rain Showers

Today 25 Sep Brown

Cloudy with isolated Showers. Highs in the mid 60s. Light and variable Winds, becoming southeast around 10 Mph in the afternoon. Chance of precipitation 20 percent.

Tonight 25 Sep Brown

Cloudy with isolated Showers. Lows in the upper 50s. Southeast Winds around 10 Mph. Chance of precipitation 20 percent.

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Long Lake Temperature Statistics

September Temperature

Ainsworth Regional Airport (19.9 miles)

  • Lowest 22 September, 2026

    47.1 °F

  • Average September

    68 °F

  • Highest 11 September, 2026

    94.8 °F

Climate (2021–2026)

Ainsworth Regional Airport (19.9 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    62.5 °F
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