Shasta National Forest Weather Forecast

    • 29
    • 40

    Rain Showers

    • 37
    • 51

    Mostly Sunny

    • 40
    • 63

    Mostly Sunny

    • 41
    • 63

    Mostly Sunny

    • 43
    • 63

    Partly Sunny

    • 45
    • 64

    Partly Sunny

Today 26 Oct Shasta Lake Area / Northern Shasta County

Rain Showers. Patchy fog in the late morning and afternoon. Highs 37 to 52 higher Elevations. 48 to 56 lower Elevations. Prevailing south Winds up to 10 Mph.

Tonight 26 Oct Shasta Lake Area / Northern Shasta County

Mostly cloudy with a chance of rain Showers in the Evening, then mostly clear after midnight. Colder. Lows 26 to 41 higher Elevations. 35 to 44 lower Elevations. Prevailing west Winds up to 10 Mph in the evening becoming light.

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Shasta National Forest Temperature Statistics

October Temperature

Mount Shasta (19.3 miles)

  • Lowest 11 October, 2025

    30.9 °F
  • Average October

    49 °F
  • Highest 7 October, 2025

    73.9 °F

Climate (2020–Present)

Mount Shasta (19.3 miles)

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  • Average Low 2020–2025

    39.4 °F
  • Average 2020–2025

    52.3 °F
  • Average High 2020–2025

    65.5 °F
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