Mackay Airport Weather Forecast

    • 5
    • 21

    Decreasing Clouds

    • 14
    • 25

    Partly Sunny

    • 18
    • 32

    Mostly Sunny

    • 26
    • 37

    Mostly Cloudy

    • 21
    • 36

    Snow Likely

    • 18
    • 34

    Chance Snow

Today 20 Feb Lost River Valleys

Mostly sunny. Highs 21 to 31. West Winds up to 10 Mph.

Tonight 20 Feb Lost River Valleys

Partly cloudy. Lows 3 to 12. West Winds up to 10 Mph.

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Mackay Airport Temperature Statistics

February Temperature

Hailey, Friedman Memorial Airport (44.7 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 (44.7 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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