Fish Reservoir Weather Forecast

    • 57
    • 79

    Increasing Clouds

    • 42
    • 67

    Slight Chance Rain Showers

    • 44
    • 61

    Partly Sunny

    • 42
    • 63

    Partly Sunny

    • 42
    • 63

    Mostly Sunny

    • 45
    • 64

    Mostly Sunny

Today 24 Sep Wallowa County

Partly cloudy in the Morning, becoming sunny. Highs in the upper 60s to upper 70s, except in the 80s Valleys. South wind 5 to 15 Mph in the afternoon. Gusts up to 30 Mph.

Tonight 24 Sep Wallowa County

Partly cloudy. Lows in the upper 40s to upper 50s. South wind 5 to 15 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fish Reservoir Temperature Statistics

September Temperature

Baker Municipal Airport (14.9 miles)

  • Lowest 15 September, 2026

    29.6 °F

  • Average September

    56.9 °F

  • Highest 10 September, 2026

    87.7 °F

Climate (2021–2026)

Baker Municipal Airport (14.9 miles)

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  • Average Low 2021–2026

    33.5 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    61.7 °F
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