Fish Reservoir Weather Forecast

    • 39
    • 50

    Rain

    • 34
    • 48

    Rain/Snow

    • 40
    • 52

    Rain

    • 27
    • 45

    Rain/Snow

    • 27
    • 41

    Snow Likely

    • 30
    • 49

    Mostly Sunny

Today 12 Apr Wallowa County

A chance of rain and high mountain snow in the Morning, then rain Showers and a chance of Thunderstorms in the afternoon. High mountain snow may be heavy at Times in the morning. Little or no high mountain snow accumulation. Highs in the lower 40s to lower 50s, except in the 50s Valleys. Chance of precipitation near 100 percent.

Tonight 12 Apr Wallowa County

Rain and high mountain snow. High mountain snow may be heavy at Times in the evening. High mountain snow accumulation of 2 to 3 Inches. Lows in the 30s. Gusts up to 20 Mph in the evening. Chance of precipitation 90 percent.

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Fish Reservoir Temperature Statistics

April Temperature

Baker Municipal Airport (14.9 miles)

  • Lowest 4 April, 2026

    21.7 °F

  • Average April

    45.9 °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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