Cliff Lake Weather Forecast

    • 40
    • 72

    Areas Smoke

    • 42
    • 70

    Mostly Sunny

    • 46
    • 74

    Chance Rain Showers

    • 43
    • 69

    Rain Showers Likely

    • 43
    • 67

    Chance Rain Showers

    • 42
    • 66

    Chance Rain Showers

Today 4 Sep Gallatin and Madison County Mountains and Centennial Mountains

Partly cloudy. Areas of smoke. Highs 65 to 75. Northwest Winds 5 to 10 Mph shifting to the north 10 to 20 Mph in the afternoon.

Tonight 4 Sep Gallatin and Madison County Mountains and Centennial Mountains

Colder. Partly cloudy. Areas of smoke. Lows 35 to 45. North Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cliff Lake Temperature Statistics

September Temperature

West Yellowstone (22.4 miles)

  • Lowest 1 September, 2025

    33.8 °F

  • Average September

    57.9 °F

  • Highest 1 September, 2025

    78.8 °F

Climate (2020–Present)

West Yellowstone (22.4 miles)

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  • Average Low 2020–2025

    33.4 °F

  • Average 2020–2025

    50.7 °F

  • Average High 2020–2025

    66.1 °F
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