Buffalo Lake Weather Forecast

    • 31
    • 52

    Mostly Sunny

    • 31
    • 52

    Partly Sunny

    • 32
    • 52

    Mostly Sunny

    • 34
    • 53

    Mostly Sunny

    • 36
    • 51

    Chance Rain Showers

    • 36
    • 52

    Chance Rain Showers

    • 36
    • 48

    Rain/Snow

Today 16 Oct Yellowstone National Park

Sunny. Highs in the lower 50s. Southwest Winds around 10 Mph.

Tonight 16 Oct Yellowstone National Park

Mostly clear. Lows in the upper 20s. Southwest Winds around 10 Mph with Gusts up to 20 Mph.

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Buffalo Lake Temperature Statistics

October Temperature

West Yellowstone (24.2 miles)

  • Lowest 4 October, 2026

    24.8 °F

  • Average October

    44.9 °F

  • Highest 5 October, 2026

    75.2 °F

Climate (2021–2026)

West Yellowstone (24.2 miles)

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  • Average Low 2021–2026

    34 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    66.1 °F
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