Wall Canyon Reservoir Weather Forecast

    • 38
    • 52

    Increasing Clouds

    • 36
    • 49

    Rain Likely

    • 37
    • 49

    Rain

    • 36
    • 48

    Rain

    • 32
    • 46

    Rain Likely

    • 33
    • 45

    Chance Rain

Today 18 Dec Northern Washoe County

Mostly cloudy with a chance of rain and snow in the Morning, then partly cloudy with a slight chance of rain in the afternoon. Highs 52 to 62. Southwest Winds 10 to 20 Mph. Gusts up to 30 Mph increasing to 45 Mph in the afternoon.

Tonight 18 Dec Northern Washoe County

Partly cloudy. Slight chance of rain after midnight. Lows 34 to 39. Southwest Winds 15 to 25 Mph with Gusts up to 45 Mph.

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  • Temperature Forecast NOAA

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Wall Canyon Reservoir Temperature Statistics

December Temperature

Alturas (44.1 miles)

  • Lowest 1 December, 2025

    15.1 °F
  • Average December

    44 °F
  • Highest 10 December, 2025

    64 °F

Climate (2020–Present)

Alturas (44.1 miles)

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  • Average Low 2020–2025

    33.3 °F
  • Average 2020–2025

    49.3 °F
  • Average High 2020–2025

    64.4 °F
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