O'Brien Weather Forecast

    • 55
    • 84

    Sunny

    • 56
    • 84

    Sunny

    • 58
    • 88

    Mostly Sunny

    • 57
    • 87

    Partly Sunny

    • 54
    • 80

    Partly Sunny

    • 52
    • 76

    Partly Sunny

Today 17 Mar Shasta Lake Area / Northern Shasta County

Sunny. Highs 72 to 87 higher Elevations. 83 to 91 lower Elevations. Prevailing north Winds up to 10 Mph in the morning becoming light.

Tonight 17 Mar Shasta Lake Area / Northern Shasta County

Clear. Lows 46 to 61. Light Winds.

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O'Brien Temperature Statistics

March Temperature

Redding Municipal Airport (20.5 miles)

  • Lowest 5 March, 2026

    38.6 °F

  • Average March

    59.3 °F

  • Highest 7 March, 2026

    79 °F

Climate (2021–Present)

Redding Municipal Airport (20.5 miles)

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  • Average Low 2021–2026

    52.7 °F

  • Average 2021–2026

    65.4 °F

  • Average High 2021–2026

    78 °F
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