Fish Lake Weather Forecast

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    • 76

    Chance Rain Showers

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    • 70

    Chance Rain Showers

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    • 60

    Rain Showers Likely

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    • 60

    Rain Showers Likely

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    Rain Showers Likely

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    Chance Rain Showers

Today 6 Sep Siskiyou Mountains and Southern Oregon Cascades

Sunny in the Morning, then partly cloudy with a 20 percent chance of Thunderstorms in the afternoon. Areas of smoke through the day. Highs in the lower 70s to lower 80s. Southeast Winds around 5 Mph shifting to the southwest in the afternoon.

Tonight 6 Sep Siskiyou Mountains and Southern Oregon Cascades

Partly cloudy with isolated Thunderstorms. Areas of smoke through the night. Lows in the lower to mid 50s. Southwest Winds around 5 Mph shifting to the south well after midnight. Chance of Thunderstorms 10 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fish Lake Temperature Statistics

September Temperature

Rogue Valley International Airport (28 miles)

  • Lowest 1 September, 2025

    60.1 °F

  • Average September

    78.1 °F

  • Highest 2 September, 2025

    97 °F

Climate (2020–Present)

Rogue Valley International Airport (28 miles)

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  • Average Low 2020–2025

    45.5 °F

  • Average 2020–2025

    56.9 °F

  • Average High 2020–2025

    70 °F
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