Vernal Weather Forecast

    • 21
    • 46

    Mostly Sunny

    • 20
    • 40

    Partly Sunny

    • 23
    • 43

    Partly Sunny

    • 27
    • 45

    Mostly Cloudy

    • 30
    • 52

    Partly Sunny

    • 27
    • 52

    Partly Sunny

Today 6 Dec Eastern Uinta Basin

Mostly sunny. Highs in the 40s. Northwest Winds 10 to 15 Mph in the afternoon.

Tonight 6 Dec Eastern Uinta Basin

Mostly clear. Lows 15 to 25.

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Vernal Temperature Statistics

December Temperature

Vernal Airport (0.6 miles)

  • Lowest 1 December, 2025

    18 °F

  • Average December

    28.3 °F

  • Highest 1 December, 2025

    37.9 °F

Climate (2020–Present)

Vernal Airport (0.6 miles)

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  • Average Low 2020–2025

    36.4 °F

  • Average 2020–2025

    49.2 °F

  • Average High 2020–2025

    61.6 °F
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