Union Valley Reservoir Weather Forecast

    • 41
    • 55

    Rain Likely

    • 41
    • 60

    Rain

    • 35
    • 52

    Rain

    • 37
    • 50

    Rain Likely

    • 36
    • 51

    Rain

    • 30
    • 45

    Rain

Today 20 Oct West Slope Northern Sierra Nevada

Mostly cloudy. At lower Elevations, a chance of rain. At higher Elevations, a chance of rain and snow in the Morning, then a chance of rain in the afternoon. Highs 40 to 55 higher Elevations. 50 to 65 lower Elevations. No snow accumulation lower Elevations. Up to 1 inch higher Elevations. Snow level 7500 feet in the morning. Prevailing south Winds 5 to 15 Mph with Gusts to around 35 Mph. Except southwest 15 to 30 Mph over Ridges.

Tonight 20 Oct West Slope Northern Sierra Nevada

Cloudy with a chance of rain. Lows 32 to 47 higher Elevations. 41 to 55 lower Elevations. Prevailing south Winds 5 to 15 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

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Union Valley Reservoir Temperature Statistics

October Temperature

Placerville Airport (21.1 miles)

  • Lowest 12 October, 2021

    39.2 °F
  • Average October

    60.4 °F
  • Highest 4 October, 2021

    84.2 °F

Climate (2010–Present)

Placerville Airport (21.1 miles)

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  • Average Low 2010–Present

    53.4 °F
  • Average 2010–Present

    61.8 °F
  • Average High 2010–Present

    70.1 °F
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