Isabella Lake Weather Forecast

    • 53
    • 82

    Breezy

    • 49
    • 74

    Windy

    • 48
    • 72

    Windy

    • 50
    • 76

    Sunny

    • 52
    • 82

    Sunny

    • 54
    • 86

    Sunny

Today 15 May Kern River Valley

Windy, sunny. Highs 79 to 85. West Winds 5 to 15 Mph with Gusts to around 30 Mph increasing to 15 to 30 Mph with Gusts to around 45 Mph in the afternoon.

Tonight 15 May Kern River Valley

Windy, clear. Lows in the mid 50s. West Winds 15 to 30 Mph with Gusts to around 55 Mph decreasing to 15 to 20 Mph with Gusts to around 40 Mph after midnight.

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Isabella Lake Temperature Statistics

May Temperature

Tehachapi Municipal Airport (36 miles)

  • Lowest 7 May, 2026

    41 °F

  • Average May

    61.5 °F

  • Highest 12 May, 2026

    91.4 °F

Climate (2021–Present)

Tehachapi Municipal Airport (36 miles)

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  • Average Low 2021–2026

    44.6 °F

  • Average 2021–2026

    57.6 °F

  • Average High 2021–2026

    68.7 °F
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