Lake Isabella Weather Forecast

    • 23
    • 42

    Becoming Sunny

    • 30
    • 49

    Mostly Sunny

    • 35
    • 57

    Mostly Sunny

    • 42
    • 65

    Partly Sunny

    • 45
    • 68

    Mostly Cloudy

    • 45
    • 66

    Chance Rain

    • 46
    • 70

    Mostly Cloudy

Today 20 Feb Kern River Valley

Partly sunny. Highs in the lower 40s. Southwest Winds up to 10 Mph shifting to the southeast in the afternoon.

Tonight 20 Feb Kern River Valley

Clear. Lows 22 to 28. Northeast Winds up to 10 Mph. Gusts up to 25 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Isabella Temperature Statistics

February Temperature

Tehachapi Municipal Airport (32.9 miles)

  • Lowest 14 February, 2026

    24.8 °F

  • Average February

    46.5 °F

  • Highest 4 February, 2026

    69.8 °F

Climate (2021–Present)

Tehachapi Municipal Airport (32.9 miles)

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  • Average Low 2021–2026

    44.5 °F

  • Average 2021–2026

    57.5 °F

  • Average High 2021–2026

    68.5 °F
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