Grand Junction Weather Forecast

    • 67
    • 98

    Slight Chance Thunderstorms

    • 67
    • 96

    Chance Rain Showers

    • 65
    • 89

    Chance Thunderstorms

    • 65
    • 93

    Slight Chance Thunderstorms

    • 64
    • 95

    Sunny

    • 66
    • 98

    Hot

    • 66
    • 99

    Hot

Today 1 Jul Grand Valley

Mostly sunny. Slight chance of Showers and Thunderstorms in the afternoon. Highs 95 to 100. Chance of rain 10 percent.

Tonight 1 Jul Grand Valley

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the 60s. Chance of rain 20 percent.

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Grand Junction Temperature Statistics

July Temperature

Grand Junction Regional Airport (4.3 miles)

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  • Average July

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Climate (2020–Present)

Grand Junction Regional Airport (4.3 miles)

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  • Average Low 2020–2025

    42.9 °F

  • Average 2020–2025

    55.4 °F

  • Average High 2020–2025

    68.4 °F
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