Appleton Weather Forecast

    • 66
    • 99

    Hot

    • 66
    • 98

    Hot

    • 66
    • 96

    Chance Thunderstorms

    • 63
    • 87

    Chance Thunderstorms

    • 63
    • 90

    Slight Chance Thunderstorms

    • 63
    • 94

    Mostly Sunny

Today 30 Jun Grand Valley

Sunny. Highs 95 to 100.

Tonight 30 Jun Grand Valley

Partly cloudy. Lows in the 60s. Northeast Winds 10 to 15 Mph, becoming southeast after midnight. Gusts up to 20 Mph.

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Appleton Temperature Statistics

June Temperature

Grand Junction Regional Airport (3.7 miles)

  • Lowest 5 June, 2025

    51.7 °F

  • Average June

    77.6 °F

  • Highest 19 June, 2025

    102.7 °F

Climate (2020–Present)

Grand Junction Regional Airport (3.7 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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