Twitchell Reservoir Weather Forecast

    • 49
    • 77

    Increasing Clouds

    • 48
    • 69

    Increasing Clouds

    • 45
    • 64

    Patchy Fog

    • 41
    • 63

    Partly Sunny

    • 44
    • 64

    Mostly Cloudy

    • 48
    • 60

    Chance Rain

    • 46
    • 65

    Mostly Cloudy

Today 25 Mar Santa Barbara County Interior Mountains

Sunny. Highs from the upper 70s to mid 80s at low Elevations to the upper 60s to mid 70s at high Elevations. South Winds around 15 Mph in the afternoon.

Tonight 25 Mar Santa Barbara County Interior Mountains

Partly cloudy. Lows in the mid 40s to mid 50s.

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  • Temperature Real-Time

Twitchell Reservoir Temperature Statistics

March Temperature

Santa Maria Public Airport/Capt G Allan Hancock Field (9.3 miles)

  • Lowest 8 March, 2025

    35.1 °F

  • Average March

    51.8 °F

  • Highest 23 March, 2025

    75 °F

Climate (2020–Present)

Santa Maria Public Airport/Capt G Allan Hancock Field (9.3 miles)

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  • Average Low 2020–2025

    48 °F

  • Average 2020–2025

    56.7 °F

  • Average High 2020–2025

    69 °F
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