Mack Weather Forecast

    • 39
    • 60

    Chance Rain Showers

    • 36
    • 52

    Rain Showers

    • 34
    • 55

    Partly Sunny

    • 37
    • 56

    Partly Sunny

    • 37
    • 58

    Rain Showers

    • 32
    • 49

    Chance Rain Showers

    • 33
    • 50

    Rain Showers Likely

Today 13 Nov Grand Valley

Rain and snow Showers likely. Little or no snow accumulation. Highs in the 40s. Chance of precipitation 60 percent.

Tonight 13 Nov Grand Valley

Mostly cloudy. Slight chance of Showers in the Evening, then Showers likely after midnight. Lows 35 to 45. Southeast Winds 10 to 15 Mph after midnight. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mack Temperature Statistics

November Temperature

Grand Junction Regional Airport (18 miles)

  • Lowest 10 November, 2026

    36.6 °F

  • Average November

    49.2 °F

  • Highest 6 November, 2026

    61.6 °F

Climate (2021–2026)

Grand Junction Regional Airport (18 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    56.5 °F

  • Average High 2021–2026

    69.4 °F
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