Ruby River Reservoir Weather Forecast

    • 16
    • 32

    Snow Showers

    • 18
    • 38

    Chance Snow

    • 27
    • 53

    Mostly Sunny

    • 35
    • 61

    Partly Sunny

    • 40
    • 69

    Mostly Sunny

    • 42
    • 70

    Chance Rain

    • 38
    • 64

    Chance Rain

Today 16 Apr Beaverhead and Western Madison below 6000ft

Colder. Snow likely. New snow accumulation up to 2 Inches. Total snow accumulation up to 3 Inches. Near steady temperature around 30. Northwest Winds 10 to 15 Mph with Gusts to around 35 Mph. Chance of snow 70 percent.

Tonight 16 Apr Beaverhead and Western Madison below 6000ft

Mostly cloudy until early morning then becoming partly cloudy. Chance of snow early in the Evening, then slight chance of snow late in the evening. Lows around 17. West Winds 5 to 15 Mph with Gusts to around 35 Mph. Chance of snow 50 percent.

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  • Temperature Real-Time

Ruby River Reservoir Temperature Statistics

April Temperature

Dillon, Dillon Airport (20.5 miles)

  • Lowest 3 April, 2026

    26.7 °F

  • Average April

    45.7 °F

  • Highest 7 April, 2026

    70.6 °F

Climate (2021–Present)

Dillon, Dillon Airport (20.5 miles)

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  • Average Low 2021–2026

    31.5 °F

  • Average 2021–2026

    43.9 °F

  • Average High 2021–2026

    56.9 °F
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