Round Lake Weather Forecast

    • 20
    • 37

    Snow Showers

    • 21
    • 33

    Blizzard

    • 24
    • 38

    Breezy

    • 20
    • 32

    Blizzard

    • 10
    • 24

    Snow

    • 14
    • 27

    Chance Snow

    • 21
    • 34

    Partly Sunny

Today 12 Apr Big Lost Highlands/Copper Basin

Snow likely and a chance of rain in the morning. Then a chance of Thunderstorms, snow Showers and rain Showers in the afternoon. Snow accumulation of 2 to 6 Inches. Snow level 7400 feet. Highs 44 to 54.

Tonight 12 Apr Big Lost Highlands/Copper Basin

Mostly cloudy with a chance of snow. Colder. Snow accumulation of 1 to 3 Inches. Lows 24 to 33.

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Round Lake Temperature Statistics

April Temperature

Hailey, Friedman Memorial Airport (28 miles)

  • Lowest 3 April, 2026

    26.6 °F

  • Average April

    51.3 °F

  • Highest 6 April, 2026

    71.6 °F

Climate (2021–Present)

Hailey, Friedman Memorial Airport (28 miles)

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  • Average Low 2021–2026

    34.7 °F

  • Average 2021–2026

    43 °F

  • Average High 2021–2026

    56.6 °F
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