Mack Mesa Airport Weather Forecast

    • 23
    • 48

    Mostly Sunny

    • 25
    • 48

    Partly Sunny

    • 31
    • 52

    Partly Sunny

    • 32
    • 55

    Partly Sunny

    • 31
    • 54

    Mostly Sunny

    • 29
    • 53

    Mostly Sunny

Today 8 Dec Grand Valley

Sunny. Highs in the 40s.

Tonight 8 Dec Grand Valley

Partly cloudy. Lows in the 20s.

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Mack Mesa Airport Temperature Statistics

December Temperature

Grand Junction Regional Airport (19.3 miles)

  • Lowest 4 December, 2025

    21 °F

  • Average December

    30.4 °F

  • Highest 1 December, 2025

    37 °F

Climate (2020–Present)

Grand Junction Regional Airport (19.3 miles)

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  • Average Low 2020–2025

    43.2 °F

  • Average 2020–2025

    55.6 °F

  • Average High 2020–2025

    68.4 °F
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