Ruby River Reservoir Weather Forecast

    • 25
    • 53

    Snow

    • 18
    • 36

    Snow

    • 18
    • 39

    Chance Snow

    • 28
    • 51

    Mostly Sunny

    • 35
    • 61

    Partly Sunny

    • 40
    • 68

    Partly Sunny

    • 40
    • 69

    Slight Chance Rain

Today 15 Apr Beaverhead and Western Madison below 6000ft

Windy. Mostly cloudy. Chance of rain Showers early in the Afternoon, then chance of rain Showers and slight chance of Thunderstorms late in the afternoon. Near steady temperature in the lower 50s. Southwest Winds 25 to 35 Mph with Gusts to around 55 Mph. Chance of precipitation 50 percent.

Tonight 15 Apr Beaverhead and Western Madison below 6000ft

Windy, Colder. Rain Showers, snow Showers and slight chance of Thunderstorms in the evening. Snow likely after Midnight, then chance of snow late in the night. Patchy blowing snow late in the evening. Snow may be heavy at Times early in the evening. Visibility one quarter mile or less at Times late in the evening. Snow accumulation up to 3 Inches. Lows in the mid 20s. Southwest Winds 15 to 30 Mph with Gusts to around 50 Mph becoming west 10 to 15 Mph with Gusts to around 40 Mph after midnight. Chance of precipitation near 100 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • 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)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    31.5 °F

  • Average 2021–2026

    43.9 °F

  • Average High 2021–2026

    56.9 °F
Get WillyWeather+ to remove ads