Castella Weather Forecast

    • 51
    • 80

    Partly Sunny

    • 43
    • 68

    Rain Showers

    • 41
    • 51

    Rain Showers

    • 34
    • 52

    Rain Showers Likely

    • 36
    • 56

    Rain Showers Likely

    • 38
    • 52

    Rain Showers

Today 25 Mar Shasta Lake Area / Northern Shasta County

Mostly sunny. Highs 66 to 81 higher Elevations. 76 to 84 lower Elevations. Prevailing northeast Winds up to 10 Mph shifting to the southeast in the afternoon.

Tonight 25 Mar Shasta Lake Area / Northern Shasta County

Mostly clear. Colder. Lows 42 to 56 higher Elevations. 50 to 58 lower Elevations. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Castella Temperature Statistics

March Temperature

Trinity Center (21.7 miles)

  • Lowest 7 March, 2025

    26.6 °F

  • Average March

    42.1 °F

  • Highest 23 March, 2025

    68 °F

Climate (2020–Present)

Trinity Center (21.7 miles)

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  • Average Low 2020–2025

    42 °F

  • Average 2020–2025

    54.7 °F

  • Average High 2020–2025

    68.3 °F
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