Lake Margaret Weather Forecast

    • 16
    • 35

    Snow

    • 20
    • 33

    Chance Snow

    • 28
    • 37

    Rain/Snow

    • 38
    • 41

    Rain

    • 35
    • 43

    Rain/Snow

    • 33
    • 42

    Rain/Snow

Today 19 Feb Shasta Lake Area / Northern Shasta County

Not as cool. At lower Elevations, heavy snow early in the Morning, then a chance of heavy snow in the late morning and early afternoon. A chance of rain early in the Afternoon, then a slight chance of rain late in the afternoon. At higher Elevations, heavy snow in the Morning, then a chance of snow early in the afternoon. A slight chance of snow late in the afternoon. Highs 30 to 45 higher Elevations. 42 to 50 lower Elevations. Snow accumulation of 4 to 9 Inches. Snow level 1500 feet. Prevailing southwest Winds up to 15 Mph with Gusts to around 30 Mph.

Tonight 19 Feb Shasta Lake Area / Northern Shasta County

Clear, Colder. Lows 10 to 24 higher Elevations. 19 to 27 lower Elevations. Prevailing west Winds up to 10 Mph in the evening becoming light. Gusts up to 25 Mph.

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Lake Margaret Temperature Statistics

February Temperature

Mount Shasta (39.8 miles)

  • Lowest 10 February, 2026

    26.1 °F
  • Average February

    42.3 °F
  • Highest 5 February, 2026

    67.6 °F

Climate (2021–Present)

Mount Shasta (39.8 miles)

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  • Average Low 2021–2026

    39.6 °F
  • Average 2021–2026

    52.5 °F
  • Average High 2021–2026

    65.8 °F
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