Shasta Dam Weather Forecast

    • 47
    • 59

    Rain

    • 49
    • 52

    Rain

    • 45
    • 53

    Rain

    • 44
    • 49

    Rain

    • 42
    • 49

    Rain Likely

    • 41
    • 50

    Rain Likely

Today 31 Dec Shasta Lake Area / Northern Shasta County

Mostly cloudy. A slight chance of rain in the afternoon. Highs 45 to 59 higher Elevations. 55 to 61 lower Elevations. Prevailing northeast Winds up to 10 Mph.

Tonight 31 Dec Shasta Lake Area / Northern Shasta County

Rain. Lows 35 to 48. Light Winds.

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Shasta Dam Temperature Statistics

December Temperature

Redding Municipal Airport (14.9 miles)

  • Lowest 1 December, 2025

    32 °F

  • Average December

    46.8 °F

  • Highest 3 December, 2025

    63 °F

Climate (2020–Present)

Redding Municipal Airport (14.9 miles)

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  • Average Low 2020–2025

    52.7 °F

  • Average 2020–2025

    65.3 °F

  • Average High 2020–2025

    77.8 °F
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