McCumber Reservoir Weather Forecast

    • 44
    • 69

    Increasing Clouds

    • 39
    • 65

    Decreasing Clouds

    • 40
    • 64

    Partly Sunny

    • 38
    • 59

    Mostly Cloudy

    • 32
    • 47

    Rain Showers

    • 30
    • 43

    Rain Showers Likely

    • 33
    • 47

    Chance Rain Showers

Today 21 Oct Western Plumas County/Lassen Park

Sunny. Highs 57 to 72 higher Elevations. 63 to 77 lower Elevations. Prevailing east Winds up to 10 Mph in the morning becoming light.

Tonight 21 Oct Western Plumas County/Lassen Park

Clear in the evening then becoming partly cloudy. Lows 41 to 56. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

McCumber Reservoir Temperature Statistics

October Temperature

Redding Municipal Airport (29.2 miles)

  • Lowest 16 October, 2025

    42.1 °F

  • Average October

    62.7 °F

  • Highest 7 October, 2025

    89.1 °F

Climate (2020–Present)

Redding Municipal Airport (29.2 miles)

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  • Average Low 2020–2025

    52.5 °F

  • Average 2020–2025

    65.3 °F

  • Average High 2020–2025

    78 °F
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