Gunnison National Forest Weather Forecast

    • 41
    • 56

    Chance Thunderstorms

    • 42
    • 56

    Chance Thunderstorms

    • 43
    • 58

    Mostly Sunny

    • 43
    • 58

    Chance Rain Showers

    • 41
    • 55

    Chance Thunderstorms

    • 40
    • 54

    Chance Thunderstorms

Today 6 Sep West Elk and Sawatch Mountains

Partly sunny with a chance of Showers and Thunderstorms. Highs in the 60s. Chance of rain 50 percent.

Tonight 6 Sep West Elk and Sawatch Mountains

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy with a chance of Showers after midnight. Lows 35 to 45. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gunnison National Forest Temperature Statistics

September Temperature

Gunnison, Gunnison-Crested Butte Regional Airport (21.7 miles)

  • Lowest 1 September, 2025

    39.9 °F

  • Average September

    59.9 °F

  • Highest 1 September, 2025

    79 °F

Climate (2020–Present)

Gunnison, Gunnison-Crested Butte Regional Airport (21.7 miles)

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  • Average Low 2020–2025

    24.5 °F

  • Average 2020–2025

    39.7 °F

  • Average High 2020–2025

    54.9 °F
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