Coso Junction Weather Forecast

    • 68
    • 91

    Sunny

    • 70
    • 92

    Partly Sunny

    • 66
    • 85

    Chance Thunderstorms

    • 64
    • 83

    Chance Rain Showers

    • 64
    • 85

    Mostly Sunny

    • 67
    • 87

    Mostly Sunny

Today 16 Sep Owens Valley

Sunny. Highs around 90. Northeast Winds up to 5 Mph shifting to the south in the afternoon.

Tonight 16 Sep Owens Valley

Mostly clear. Lows 63 to 66. Southwest Winds up to 10 Mph shifting to the northwest after midnight.

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Coso Junction Temperature Statistics

September Temperature

China Lake, Naval Air Facility (28 miles)

  • Lowest 12 September, 2025

    57.9 °F

  • Average September

    82.9 °F

  • Highest 1 September, 2025

    107.1 °F

Climate (2020–Present)

China Lake, Naval Air Facility (28 miles)

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  • Average Low 2020–2025

    52.3 °F

  • Average 2020–2025

    68 °F

  • Average High 2020–2025

    82.7 °F
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