Holiday Harbor Weather Forecast

    • 34
    • 46

    Increasing Clouds

    • 38
    • 50

    Mostly Sunny

    • 38
    • 55

    Mostly Sunny

    • 39
    • 56

    Mostly Sunny

    • 41
    • 56

    Partly Sunny

    • 40
    • 51

    Rain Likely

Today 27 Dec Shasta Lake Area / Northern Shasta County

Partly cloudy in the morning then clearing. At lower Elevations, a slight chance of rain in the morning. At higher Elevations, a slight chance of rain and snow in the morning. Highs 34 to 49 higher Elevations. 46 to 52 lower Elevations. Snow level 3000 feet. Light Winds.

Tonight 27 Dec Shasta Lake Area / Northern Shasta County

Clear in the evening then becoming partly cloudy. Lows 21 to 36 higher Elevations. 31 to 38 lower Elevations. Prevailing north Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Holiday Harbor Temperature Statistics

December Temperature

Redding Municipal Airport (19.3 miles)

  • Lowest 1 December, 2025

    32 °F

  • Average December

    46.5 °F

  • Highest 3 December, 2025

    63 °F

Climate (2020–Present)

Redding Municipal Airport (19.3 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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