Janes Reservoir Weather Forecast

    • 48
    • 73

    Sunny

    • 50
    • 80

    Sunny

    • 53
    • 82

    Sunny

    • 55
    • 82

    Mostly Cloudy

    • 52
    • 77

    Mostly Cloudy

    • 50
    • 75

    Slight Chance Rain Showers

Today 15 Sep Modoc County

Sunny. Highs in the lower 70s to lower 80s. Northeast Winds 5 to 10 Mph.

Tonight 15 Sep Modoc County

Clear. Lows in the lower 40s to lower 50s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Janes Reservoir Temperature Statistics

September Temperature

Lake County Airport (26.7 miles)

  • Lowest 13 September, 2025

    39 °F

  • Average September

    63.3 °F

  • Highest 2 September, 2025

    91.9 °F

Climate (2020–Present)

Lake County Airport (26.7 miles)

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  • Average Low 2020–2025

    33.5 °F

  • Average 2020–2025

    48.3 °F

  • Average High 2020–2025

    61.2 °F
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