Los Alamos Weather Forecast

    • 44
    • 64

    Sunny

    • 47
    • 67

    Sunny

    • 49
    • 72

    Sunny

    • 51
    • 77

    Sunny

    • 50
    • 75

    Patchy Fog

    • 48
    • 71

    Mostly Sunny

Today 5 Mar Santa Barbara County Inland Central Coast

Sunny. Highs in the 60s. North Winds 15 to 25 Mph.

Tonight 5 Mar Santa Barbara County Inland Central Coast

Clear. Lows in the lower to mid 40s. North Winds 15 to 25 Mph.

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Los Alamos Temperature Statistics

March Temperature

Lompoc, Lompoc Airport (11.8 miles)

  • Lowest 3 March, 2026

    46.4 °F

  • Average March

    57.2 °F

  • Highest 3 March, 2026

    70 °F

Climate (2021–Present)

Lompoc, Lompoc Airport (11.8 miles)

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  • Average Low 2021–2026

    48.3 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    67.6 °F
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