Boreal Mountain Resort Weather Forecast

    • 47
    • 72

    Chance Thunderstorms

    • 43
    • 56

    Chance Thunderstorms

    • 43
    • 62

    Slight Chance Thunderstorms

    • 46
    • 65

    Mostly Sunny

    • 48
    • 70

    Mostly Sunny

    • 45
    • 69

    Chance Thunderstorms

    • 44
    • 62

    Slight Chance Thunderstorms

Today 18 Sep West Slope Northern Sierra Nevada

Mostly cloudy. At higher Elevations, a slight chance of rain Showers late in the afternoon. Highs 66 to 81 higher Elevations. 77 to 89 lower Elevations. Prevailing east Winds up to 10 Mph shifting to the southwest in the afternoon.

Tonight 18 Sep West Slope Northern Sierra Nevada

Cloudy with a chance of Showers and Thunderstorms. Cooler. Lows 42 to 57 higher Elevations. 51 to 63 lower Elevations. Light Winds.

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  • Temperature Forecast NOAA

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Boreal Mountain Resort Temperature Statistics

September Temperature

Truckee-Tahoe (11.2 miles)

  • Lowest 11 September, 2025

    32 °F

  • Average September

    51.4 °F

  • Highest 1 September, 2025

    84.2 °F

Climate (2020–Present)

Truckee-Tahoe (11.2 miles)

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  • Average Low 2020–2025

    28 °F

  • Average 2020–2025

    40.7 °F

  • Average High 2020–2025

    59.8 °F
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