Colorado National Monument Weather Forecast

    • 63
    • 90

    Increasing Clouds

    • 60
    • 88

    Slight Chance Thunderstorms

    • 59
    • 87

    Mostly Sunny

    • 62
    • 90

    Sunny

    • 62
    • 95

    Sunny

    • 63
    • 93

    Mostly Sunny

    • 66
    • 92

    Mostly Sunny

Today 13 Jun Uncompahgre Plateau/Dallas Divide

Mostly sunny. Highs 75 to 85. Northwest Winds 10 to 15 Mph with Gusts up to 20 Mph.

Tonight 13 Jun Uncompahgre Plateau/Dallas Divide

Mostly cloudy. Lows 45 to 55.

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Colorado National Monument Temperature Statistics

June Temperature

Grand Junction Regional Airport (9.9 miles)

  • Lowest 1 June, 2026

    52.6 °F

  • Average June

    76.9 °F

  • Highest 6 June, 2026

    98.7 °F

Climate (2021–Present)

Grand Junction Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    69.1 °F
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