Harkness Lakes Weather Forecast

    • 45
    • 73

    Slight Chance Rain Showers

    • 41
    • 70

    Chance Thunderstorms

    • 43
    • 64

    Chance Thunderstorms

    • 48
    • 71

    Mostly Sunny

    • 48
    • 76

    Slight Chance Thunderstorms

    • 42
    • 70

    Breezy

    • 32
    • 61

    Chance Snow Showers

Today 15 Jun Ruby Mountains and Southern Beaverhead Mountains

Partly cloudy in the Morning, then mostly cloudy with a 20 percent chance of Thunderstorms in the afternoon. Highs 70 to 80. Southeast Winds up to 5 Mph increasing to southwest 10 to 15 Mph in the afternoon.

Tonight 15 Jun Ruby Mountains and Southern Beaverhead Mountains

Mostly cloudy in the evening then clearing. Lows in the mid 40s. West Winds 10 to 15 Mph shifting to the northwest after midnight.

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Harkness Lakes Temperature Statistics

June Temperature

Dillon, Dillon Airport (57.2 miles)

  • Lowest 3 June, 2025

    33.7 °F

  • Average June

    59 °F

  • Highest 9 June, 2025

    85.6 °F

Climate (2020–Present)

Dillon, Dillon Airport (57.2 miles)

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  • Average Low 2020–2025

    30.6 °F

  • Average 2020–2025

    42.8 °F

  • Average High 2020–2025

    55.7 °F
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