Fort Tejon State Historic Park Weather Forecast

    • 50
    • 56

    Rain Showers

    • 46
    • 54

    Rain Showers

    • 43
    • 52

    Rain Showers

    • 38
    • 49

    Rain

    • 36
    • 46

    Chance Rain

    • 39
    • 49

    Mostly Sunny

Today 23 Dec Grapevine

Mostly cloudy. Chance of rain in the afternoon. Near steady temperature in the lower 50s. South Winds 10 to 20 Mph with Gusts to around 40 Mph. Chance of rain 50 percent.

Tonight 23 Dec Grapevine

Breezy. Chance of rain in the Evening, then rain Showers after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 40s. South Winds 15 to 25 Mph with Gusts to around 45 Mph. Chance of precipitation near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fort Tejon State Historic Park Temperature Statistics

December Temperature

Sandberg (13 miles)

  • Lowest 4 December, 2025

    37 °F

  • Average December

    53.5 °F

  • Highest 11 December, 2025

    66.9 °F

Climate (2020–Present)

Sandberg (13 miles)

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  • Average Low 2020–2025

    51.5 °F

  • Average 2020–2025

    59.3 °F

  • Average High 2020–2025

    68 °F
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