Grand Junction Weather Forecast

    • 70
    • 96

    Slight Chance Thunderstorms

    • 70
    • 97

    Chance Thunderstorms

    • 69
    • 97

    Thunderstorms Likely

    • 68
    • 91

    Rain Showers Likely

    • 67
    • 88

    Rain Showers Likely

    • 66
    • 87

    Rain Showers Likely

Today 27 Jul Grand Valley

Mostly sunny. A 20 percent chance of Showers and Thunderstorms in the afternoon. Highs 85 to 95. Southeast Winds 10 to 15 Mph shifting to the southwest in the afternoon.

Tonight 27 Jul Grand Valley

Mostly cloudy. A 20 percent chance of Showers and Thunderstorms in the evening. Lows 65 to 75. Southeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Junction Temperature Statistics

July Temperature

Grand Junction Regional Airport (4.3 miles)

  • Lowest 15 July, 2021

    59 °F
  • Average July

    83.1 °F
  • Highest 9 July, 2021

    107.1 °F

Climate (2010–Present)

Grand Junction Regional Airport (4.3 miles)

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  • Average Low 2010–Present

    42 °F
  • Average 2010–Present

    54.4 °F
  • Average High 2010–Present

    67 °F
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