Shasta Lake Weather Forecast

    • 47
    • 51

    Rain Showers

    • 44
    • 52

    Rain Showers

    • 47
    • 51

    Rain Showers

    • 45
    • 53

    Rain Showers

    • 42
    • 53

    Rain Showers Likely

Today 18 Dec Northern Sacramento Valley

Mostly cloudy with a chance of rain Showers. Patchy fog early in the morning. Areas of fog late in the Morning, then patchy fog in the afternoon. Highs around 53. South Winds up to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 18 Dec Northern Sacramento Valley

Cloudy with a chance of rain Showers. Patchy fog. Lows 44 to 51. South Winds up to 10 Mph with Gusts to around 25 Mph.

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  • Temperature Forecast NOAA

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Shasta Lake Temperature Statistics

December Temperature

Redding Municipal Airport (11.8 miles)

  • Lowest 1 December, 2025

    32 °F

  • Average December

    42.4 °F

  • Highest 3 December, 2025

    63 °F

Climate (2020–Present)

Redding Municipal Airport (11.8 miles)

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  • Average Low 2020–2025

    52.6 °F

  • Average 2020–2025

    65.3 °F

  • Average High 2020–2025

    77.8 °F
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