McCloud River Arm Weather Forecast

    • 44
    • 58

    Rain

    • 46
    • 49

    Rain

    • 46
    • 51

    Rain

    • 45
    • 49

    Rain

    • 42
    • 48

    Rain Likely

    • 39
    • 46

    Rain Likely

Today 31 Dec Shasta Lake Area / Northern Shasta County

Mostly cloudy. A slight chance of rain in the afternoon. Highs 46 to 60 higher Elevations. 56 to 62 lower Elevations. Prevailing north Winds up to 10 Mph in the morning becoming light.

Tonight 31 Dec Shasta Lake Area / Northern Shasta County

A chance of rain early in the Evening, then rain in the late evening and overnight. Patchy fog after midnight. Lows 35 to 48. Light Winds.

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McCloud River Arm Temperature Statistics

December Temperature

Redding Municipal Airport (22.4 miles)

  • Lowest 1 December, 2025

    32 °F

  • Average December

    47 °F

  • Highest 29 December, 2025

    64.9 °F

Climate (2021–Present)

Redding Municipal Airport (22.4 miles)

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  • Average Low 2021–2025

    52.7 °F

  • Average 2021–2025

    65.3 °F

  • Average High 2021–2025

    77.8 °F
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