Boulder Reservoir Weather Forecast

    • 34
    • 55

    Partly Sunny

    • 40
    • 58

    Mostly Cloudy

    • 37
    • 56

    Chance Rain

    • 34
    • 51

    Chance Rain

    • 32
    • 52

    Chance Rain

    • 35
    • 56

    Partly Sunny

Today 26 Feb Northern Washoe County

Partly cloudy in the morning then clearing. Highs 54 to 64. Light Winds becoming west around 10 Mph in the afternoon.

Tonight 26 Feb Northern Washoe County

Partly cloudy. Lows 30 to 40. West Winds around 10 Mph in the evening becoming light.

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Boulder Reservoir Temperature Statistics

February Temperature

Alturas (42.9 miles)

  • Lowest 18 February, 2026

    6.7 °F

  • Average February

    36.8 °F

  • Highest 4 February, 2026

    67.6 °F

Climate (2021–Present)

Alturas (42.9 miles)

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  • Average Low 2021–2026

    33.4 °F

  • Average 2021–2026

    49.5 °F

  • Average High 2021–2026

    64.7 °F
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