Sprague River Weather Forecast

    • 48
    • 85

    Slight Chance Thunderstorms

    • 45
    • 85

    Increasing Clouds

    • 42
    • 80

    Slight Chance Rain Showers

    • 44
    • 74

    Partly Sunny

    • 40
    • 65

    Chance Rain Showers

    • 38
    • 63

    Rain Showers Likely

    • 40
    • 64

    Chance Rain Showers

Today 4 Sep Northern and Eastern Klamath County and Western Lake County

Patchy smoke early this morning. Sunny early this Morning, then partly cloudy with a 20 percent chance of Thunderstorms late this afternoon. Highs in the lower to mid 80s. East Winds around 5 Mph shifting to the south early this Afternoon, then shifting to the southwest late this afternoon.

Tonight 4 Sep Northern and Eastern Klamath County and Western Lake County

Partly cloudy. A 20 percent chance of Thunderstorms this evening. Lows in the lower to mid 50s. West Winds 5 to 10 Mph shifting to the north after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sprague River Temperature Statistics

September Temperature

Klamath Falls International Airport (24.2 miles)

  • Lowest 1 September, 2025

    44.1 °F

  • Average September

    68.9 °F

  • Highest 2 September, 2025

    89.1 °F

Climate (2020–Present)

Klamath Falls International Airport (24.2 miles)

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  • Average Low 2020–2025

    33.8 °F

  • Average 2020–2025

    48.6 °F

  • Average High 2020–2025

    63.2 °F
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