Shasta Dam Weather Forecast

    • 65
    • 91

    Decreasing Clouds

    • 64
    • 92

    Mostly Sunny

    • 63
    • 90

    Mostly Sunny

    • 63
    • 90

    Mostly Sunny

    • 63
    • 89

    Mostly Sunny

    • 61
    • 85

    Partly Sunny

Today 20 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Partly cloudy in the morning then clearing. Highs 83 to 93. Northeast Winds up to 10 Mph in the morning becoming light.

Tonight 20 Sep Shasta Lake Area and Interstate 5 Between 1000-3000 ft

Mostly cloudy in the evening then clearing. Lows 55 to 65. Light Winds.

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Shasta Dam Temperature Statistics

September Temperature

Redding Municipal Airport (14.9 miles)

  • Lowest 4 September, 2026

    49.6 °F

  • Average September

    71.5 °F

  • Highest 9 September, 2026

    104.6 °F

Climate (2021–2026)

Redding Municipal Airport (14.9 miles)

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  • Average Low 2021–2026

    52.6 °F

  • Average 2021–2026

    65.2 °F

  • Average High 2021–2026

    77.9 °F
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