Atascadero Weather Forecast

    • 42
    • 69

    Becoming Sunny

    • 47
    • 74

    Sunny

    • 50
    • 79

    Mostly Sunny

    • 51
    • 81

    Partly Sunny

    • 52
    • 80

    Mostly Sunny

    • 54
    • 82

    Mostly Sunny

    • 56
    • 84

    Sunny

Today 10 Mar Southern Salinas Valley

Low Clouds and fog in the morning then partly cloudy. Highs around 70.

Tonight 10 Mar Southern Salinas Valley

Clear. Lows in the lower 40s. North Winds around 15 Mph after midnight.

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Atascadero Temperature Statistics

March Temperature

Paso Robles Municipal Airport (12.4 miles)

  • Lowest 6 March, 2026

    35.1 °F

  • Average March

    54.1 °F

  • Highest 8 March, 2026

    78.1 °F

Climate (2021–Present)

Paso Robles Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    77.7 °F
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