Hirschy Reservoir Weather Forecast

    • 16
    • 31

    Snow Showers Likely

    • 17
    • 39

    Mostly Cloudy

    • 18
    • 40

    Partly Sunny

    • 31
    • 51

    Slight Chance Rain/Snow

    • 24
    • 46

    Partly Sunny

    • 27
    • 50

    Partly Sunny

    • 32
    • 56

    Chance Rain

Today 17 Apr Northwest Beaverhead County

Colder. Mostly cloudy. Chance of snow late in the Morning, then snow Showers likely and slight chance of Thunderstorms in the afternoon. New snow accumulation up to 2 Inches. Highs 25 to 35. Northwest Winds 10 to 15 Mph. Chance of precipitation 70 percent.

Tonight 17 Apr Northwest Beaverhead County

Mostly cloudy. Chance of snow Showers and slight chance of Thunderstorms in the evening. Lows 10 to 15. Northeast Winds 5 to 15 Mph. Chance of precipitation 50 percent.

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  • Temperature Real-Time

Hirschy Reservoir Temperature Statistics

April Temperature

Salmon, Lemhi County Airport (31.7 miles)

  • Lowest 1 April, 2024

    24.9 °F

  • Average April

    47.6 °F

  • Highest 12 April, 2024

    77.6 °F

Climate (2019–Present)

Salmon, Lemhi County Airport (31.7 miles)

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  • Average Low 2019–2024

    32 °F

  • Average 2019–2024

    44.8 °F

  • Average High 2019–2024

    57.3 °F
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