Twitchell Reservoir Weather Forecast

    • 41
    • 68

    Sunny

    • 45
    • 64

    Mostly Cloudy

    • 47
    • 62

    Rain

    • 45
    • 56

    Rain

    • 39
    • 56

    Rain

    • 40
    • 56

    Chance Rain

Today 13 Feb Santa Barbara County Interior Mountains

Sunny. Highs from the 60s to around 70 at low Elevations to the upper 40s to mid 50s at high Elevations. Northeast Winds 15 to 25 Mph. Gusts to 40 Mph in the morning.

Tonight 13 Feb Santa Barbara County Interior Mountains

Clear. Lows in the 40s to around 50 except the lower to mid 30s Colder Valleys and Slopes. Northeast Winds around 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Twitchell Reservoir Temperature Statistics

February Temperature

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

  • Lowest 3 February, 2026

    41.6 °F

  • Average February

    60 °F

  • Highest 4 February, 2026

    84.7 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    56.8 °F

  • Average High 2021–2026

    68.9 °F
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