Grand Targhee Resort Weather Forecast

    • 49
    • 66

    Increasing Clouds

    • 47
    • 62

    Rain Showers Likely

    • 50
    • 62

    Chance Rain Showers

    • 47
    • 59

    Rain Showers Likely

    • 46
    • 59

    Chance Rain Showers

    • 43
    • 52

    Rain Showers Likely

Today 6 Sep Teton and Gros Ventre Mountains

Mostly sunny. Areas of smoke. Highs in the upper 60s. South Winds around 10 Mph, becoming west with Gusts up to 20 Mph this afternoon.

Tonight 6 Sep Teton and Gros Ventre Mountains

Mostly cloudy. Areas of smoke. A chance of Showers after midnight. Lows in the mid 40s. West Winds 10 to 15 Mph, becoming south after midnight. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Targhee Resort Temperature Statistics

September Temperature

Driggs, Driggs-Reed Memorial Airport (7.5 miles)

  • Lowest 1 September, 2025

    46 °F

  • Average September

    65.6 °F

  • Highest 2 September, 2025

    86 °F

Climate (2020–Present)

Driggs, Driggs-Reed Memorial Airport (7.5 miles)

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  • Average Low 2020–2025

    28.6 °F

  • Average 2020–2025

    41 °F

  • Average High 2020–2025

    53.2 °F
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