Union Valley Reservoir Weather Forecast

    • 49
    • 80

    Sunny

    • 50
    • 81

    Mostly Sunny

    • 50
    • 81

    Sunny

    • 50
    • 82

    Mostly Sunny

    • 50
    • 83

    Mostly Sunny

    • 49
    • 82

    Mostly Sunny

Today 3 Oct West Slope Northern Sierra Nevada

Sunny. Highs 63 to 78 higher Elevations. 74 to 84 lower Elevations. Prevailing east Winds up to 10 Mph shifting to the west in the afternoon.

Tonight 3 Oct West Slope Northern Sierra Nevada

Clear. Lows 41 to 56 higher Elevations. 51 to 64 lower Elevations. Prevailing north Winds up to 10 Mph shifting to the east after midnight.

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Union Valley Reservoir Temperature Statistics

October Temperature

Placerville Airport (21.1 miles)

  • Lowest

  • Average October

  • Highest

Climate (2010–Present)

Placerville Airport (21.1 miles)

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  • Average Low 2010–Present

    53.6 °F
  • Average 2010–Present

    61.9 °F
  • Average High 2010–Present

    70.4 °F
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