Shasta Dam Weather Forecast

    • 44
    • 55

    Partly Sunny

    • 46
    • 59

    Partly Sunny

    • 47
    • 63

    Partly Sunny

    • 50
    • 62

    Slight Chance Rain Showers

    • 50
    • 65

    Slight Chance Rain Showers

    • 49
    • 68

    Mostly Sunny

    • 48
    • 69

    Mostly Sunny

Today 6 Dec Shasta Lake Area / Northern Shasta County

Mostly cloudy in the morning then clearing. In the Valleys, Areas of fog in the morning. Highs 46 to 61 higher Elevations. 58 to 64 lower Elevations. Light Winds.

Tonight 6 Dec Shasta Lake Area / Northern Shasta County

Mostly clear. In the Valleys, patchy fog late in the night. Lows 32 to 47. 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

    46.5 °F

  • Highest 3 December, 2025

    63 °F

Climate (2020–Present)

Redding Municipal Airport (14.9 miles)

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  • Average Low 2020–2025

    52.6 °F

  • Average 2020–2025

    65.3 °F

  • Average High 2020–2025

    77.9 °F
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