Fish Reservoir Weather Forecast

    • 40
    • 69

    Rain

    • 38
    • 44

    Rain/Snow

    • 34
    • 50

    Chance Rain

    • 32
    • 53

    Mostly Sunny

    • 34
    • 54

    Mostly Sunny

    • 37
    • 56

    Mostly Sunny

Today 21 Apr Wallowa County

Sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the 60s, except in the upper 60s to upper 70s Valleys. Chance of precipitation 40 percent.

Tonight 21 Apr Wallowa County

A chance of Showers and Thunderstorms in the Evening, then rain Showers, high mountain snow Showers and a chance of Thunderstorms overnight. High mountain snow may be heavy at Times overnight. Little or no high mountain snow accumulation. Lows in the upper 20s to upper 30s, except in the upper 30s to lower 40s Valleys. West wind 5 to 15 Mph with Gusts to around 25 Mph. Chance of precipitation 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fish Reservoir Temperature Statistics

April Temperature

Baker Municipal Airport (14.9 miles)

  • Lowest 16 April, 2026

    20.6 °F

  • Average April

    44.2 °F

  • Highest 6 April, 2026

    73.7 °F

Climate (2021–Present)

Baker Municipal Airport (14.9 miles)

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  • Average Low 2021–2026

    33.7 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    61.7 °F
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