Spring Valley Lake Weather Forecast

    • 41
    • 58

    Becoming Sunny

    • 42
    • 62

    Sunny

    • 39
    • 57

    Chance Rain Showers

    • 32
    • 42

    Rain Showers Likely

    • 35
    • 47

    Partly Sunny

    • 40
    • 56

    Mostly Sunny

    • 41
    • 56

    Mostly Sunny

Today 30 Apr Western Plumas County/Lassen Park

Sunny. Highs 55 to 70 higher Elevations. 62 to 76 lower Elevations. Prevailing northeast Winds up to 10 Mph shifting to the northwest in the afternoon.

Tonight 30 Apr Western Plumas County/Lassen Park

Clear. Lows 39 to 54. Prevailing north Winds up to 10 Mph shifting to the northeast after midnight.

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Spring Valley Lake Temperature Statistics

April Temperature

Chico Municipal Airport (28.6 miles)

  • Lowest 2 April, 2025

    37.4 °F

  • Average April

    64.5 °F

  • Highest 14 April, 2025

    86 °F

Climate (2020–Present)

Chico Municipal Airport (28.6 miles)

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  • Average Low 2020–2025

    52.3 °F

  • Average 2020–2025

    61 °F

  • Average High 2020–2025

    75.4 °F
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