Shaffer Mountain Weather Forecast

    • 56
    • 73

    Slight Chance Rain Showers

    • 55
    • 75

    Decreasing Clouds

    • 56
    • 80

    Mostly Sunny

    • 56
    • 80

    Slight Chance Thunderstorms

    • 56
    • 79

    Mostly Sunny

    • 54
    • 77

    Mostly Sunny

    • 55
    • 78

    Mostly Sunny

Today 21 Jul Lassen-Eastern Plumas-Eastern Sierra Counties

Sunny in the morning then becoming mostly cloudy. Chance of Showers. Highs 75 to 85. Southwest Winds around 10 Mph increasing to 15 to 20 Mph with Gusts up to 35 Mph in the afternoon.

Tonight 21 Jul Lassen-Eastern Plumas-Eastern Sierra Counties

Mostly cloudy with a slight chance of Showers. Lows 44 to 54. West Winds 10 to 20 Mph. Gusts up to 35 Mph in the evening.

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Shaffer Mountain Temperature Statistics

July Temperature

Reno/Stead (59 miles)

  • Lowest 5 July, 2025

    46.4 °F

  • Average July

    75.9 °F

  • Highest 13 July, 2025

    98.6 °F

Climate (2020–Present)

Reno/Stead (59 miles)

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  • Average Low 2020–2025

    36.7 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    64.4 °F
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