Dewey Weather Forecast

    • 72
    • 106

    Patchy Smoke

    • 68
    • 105

    Patchy Smoke

    • 66
    • 104

    Hot

    • 68
    • 105

    Hot

    • 69
    • 107

    Hot

    • 74
    • 107

    Hot

    • 74
    • 106

    Hot

Today 3 Aug Arches/Grand Flat

Sunny. Patchy smoke. Highs around 106.

Tonight 3 Aug Arches/Grand Flat

Patchy smoke in the evening. Mostly clear. Lows 65 to 75.

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Dewey Temperature Statistics

August Temperature

Moab, Canyonlands Field (23.6 miles)

  • Lowest 1 August, 2026

    71.1 °F

  • Average August

    89 °F

  • Highest 1 August, 2026

    104 °F

Climate (2021–2026)

Moab, Canyonlands Field (23.6 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    70 °F
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