Sierraville Dearwater Airport Weather Forecast

    • 64
    • 93

    Mostly Sunny

    • 64
    • 91

    Chance Rain Showers

    • 61
    • 86

    Chance Thunderstorms

    • 59
    • 85

    Chance Thunderstorms

    • 58
    • 83

    Rain Showers Likely

    • 56
    • 79

    Chance Rain Showers

Today 22 Aug Lassen-Eastern Plumas-Eastern Sierra Counties

Sunny. Highs 90 to 100. Light Winds becoming south around 10 Mph in the afternoon.

Tonight 22 Aug Lassen-Eastern Plumas-Eastern Sierra Counties

Partly cloudy. Lows 55 to 65. West Winds around 10 Mph in the evening becoming light.

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  • Temperature Real-Time

Sierraville Dearwater Airport Temperature Statistics

August Temperature

Truckee-Tahoe (21.7 miles)

  • Lowest 3 August, 2025

    33.8 °F

  • Average August

    56.1 °F

  • Highest 11 August, 2025

    91.4 °F

Climate (2020–Present)

Truckee-Tahoe (21.7 miles)

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  • Average Low 2020–2025

    28 °F

  • Average 2020–2025

    40.8 °F

  • Average High 2020–2025

    59.9 °F
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