Borah Peak Weather Forecast

    • -4
    • 2

    Cold

    • 6
    • 13

    Blustery

    • 10
    • 20

    Blustery

    • 19
    • 23

    Snow

    • 11
    • 21

    Snow

    • 9
    • 18

    Chance Snow

Today 20 Feb Lost River Range

Mostly sunny. Highs 18 to 28. Wind chill Readings 15 below to 25 below zero.

Tonight 20 Feb Lost River Range

Partly cloudy. Lows 4 to 13. Wind chill Readings 7 below to 17 below zero.

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Borah Peak Temperature Statistics

February Temperature

Hailey, Friedman Memorial Airport (51 miles)

  • Lowest 18 February, 2026

    19.4 °F

  • Average February

    35.1 °F

  • Highest 5 February, 2026

    59 °F

Climate (2021–Present)

Hailey, Friedman Memorial Airport (51 miles)

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  • Average Low 2021–2026

    34.5 °F

  • Average 2021–2026

    42.7 °F

  • Average High 2021–2026

    56.4 °F
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