Grand Junction Weather Forecast

    • 45
    • 73

    Slight Chance Thunderstorms

    • 44
    • 73

    Slight Chance Thunderstorms

    • 46
    • 78

    Mostly Sunny

    • 51
    • 79

    Slight Chance Thunderstorms

    • 44
    • 76

    Chance Thunderstorms

    • 43
    • 67

    Chance Thunderstorms

    • 44
    • 69

    Chance Rain Showers

Today 30 Apr Grand Valley

Mostly sunny late in the Morning, then partly sunny with a slight chance of Showers and Thunderstorms in the afternoon. Highs 65 to 75. West Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon. Chance of rain 20 percent.

Tonight 30 Apr Grand Valley

Mostly cloudy. Slight chance of Showers early. Slight chance of Thunderstorms in the evening. A chance of Showers. Lows in the 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming north with Gusts up to 20 Mph in the Evening, Then, becoming light after midnight. Chance of rain 40 percent.

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Grand Junction Temperature Statistics

April Temperature

Grand Junction Regional Airport (4.3 miles)

  • Lowest 6 April, 2025

    24.9 °F

  • Average April

    55.7 °F

  • Highest 11 April, 2025

    83.6 °F

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

    68.3 °F
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