Shasta National Forest Weather Forecast

    • 44
    • 77

    Areas Smoke

    • 42
    • 61

    Rain Likely

    • 44
    • 55

    Rain

    • 43
    • 55

    Rain

    • 41
    • 61

    Chance Rain

    • 41
    • 65

    Slight Chance Rain

Today 31 Aug Eastern Shasta County Mountains and Southern Cascades Above 3000 ft

Mostly sunny. Patchy smoke. Highs 71 to 81. Light Winds becoming southwest around 10 Mph with Gusts to around 25 Mph in the afternoon.

Tonight 31 Aug Eastern Shasta County Mountains and Southern Cascades Above 3000 ft

Areas of smoke in the evening. Partly cloudy. Colder. Lows 38 to 48. Southwest Winds up to 10 Mph. Gusts up to 25 Mph in the evening.

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Shasta National Forest Temperature Statistics

August Temperature

Mount Shasta (19.3 miles)

  • Lowest 16 August, 2026

    43.6 °F

  • Average August

    70.5 °F

  • Highest 7 August, 2026

    98.7 °F

Climate (2021–2026)

Mount Shasta (19.3 miles)

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  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    65.8 °F
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