Round Lake Weather Forecast

    • 37
    • 58

    Breezy

    • 26
    • 44

    Windy

    • 34
    • 49

    Mostly Cloudy

    • 28
    • 43

    Snow Showers Likely

    • 25
    • 42

    Chance Snow

    • 27
    • 43

    Chance Snow Showers

Today 6 Jun Big Lost Highlands/Copper Basin

Mostly sunny. Windy. Highs 64 to 74. Southwest Winds around 30 Mph in the afternoon.

Tonight 6 Jun Big Lost Highlands/Copper Basin

Decreasing Clouds. Colder. Lows 35 to 45.

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Round Lake Temperature Statistics

June Temperature

Hailey, Friedman Memorial Airport (28 miles)

  • Lowest 1 June, 2026

    39.2 °F

  • Average June

    64.4 °F

  • Highest 3 June, 2026

    78.8 °F

Climate (2021–Present)

Hailey, Friedman Memorial Airport (28 miles)

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  • Average Low 2021–2026

    34.8 °F

  • Average 2021–2026

    43.2 °F

  • Average High 2021–2026

    56.7 °F
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