Clear Lake Weather Forecast

    • 49
    • 72

    Chance Thunderstorms

    • 46
    • 67

    Rain Showers Likely

    • 47
    • 70

    Chance Thunderstorms

    • 48
    • 73

    Breezy

    • 46
    • 73

    Breezy

    • 46
    • 72

    Mostly Sunny

Today 21 Jul Big Lost Highlands/Copper Basin

Partly sunny. A slight chance of rain in the morning. Then a chance of Showers and Thunderstorms in the afternoon. Highs 77 to 87.

Tonight 21 Jul Big Lost Highlands/Copper Basin

Partly cloudy with a slight chance of Showers and Thunderstorms in the evening. Then mostly cloudy with a slight chance of rain after midnight. Lows 53 to 63.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

July Temperature

Hailey, Friedman Memorial Airport (24.2 miles)

  • Lowest 1 July, 2026

    46.4 °F

  • Average July

    67.5 °F

  • Highest 12 July, 2026

    95 °F

Climate (2021–2026)

Hailey, Friedman Memorial Airport (24.2 miles)

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  • Average Low 2021–2026

    34.7 °F

  • Average 2021–2026

    43.2 °F

  • Average High 2021–2026

    56.5 °F
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