Fort Duchesne Weather Forecast

    • 20
    • 40

    Mostly Sunny

    • 19
    • 40

    Mostly Sunny

    • 15
    • 40

    Mostly Sunny

    • 17
    • 41

    Mostly Sunny

    • 19
    • 42

    Partly Sunny

    • 21
    • 43

    Partly Sunny

    • 22
    • 45

    Partly Sunny

Today 17 Jan Eastern Uinta Basin

Sunny. Highs in the 30s.

Tonight 17 Jan Eastern Uinta Basin

Mostly clear. Lows 15 to 25.

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Fort Duchesne Temperature Statistics

January Temperature

Vernal Airport (20.5 miles)

  • Lowest 10 January, 2026

    14 °F

  • Average January

    29.4 °F

  • Highest 5 January, 2026

    46 °F

Climate (2021–Present)

Vernal Airport (20.5 miles)

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  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    49.6 °F

  • Average High 2021–2026

    62.1 °F
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