Island Lake Weather Forecast

    • 33
    • 49

    Slight Chance Thunderstorms

    • 39
    • 49

    Windy

    • 30
    • 46

    Windy

    • 26
    • 43

    Breezy

    • 34
    • 48

    Sunny

    • 35
    • 52

    Breezy

    • 34
    • 50

    Mostly Sunny

Today 7 Jun Western Uinta Mountains

Partly cloudy. Highs in the upper 60s.

Tonight 7 Jun Western Uinta Mountains

Partly cloudy. Lows around 40.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

June Temperature

Vernal Airport (42.3 miles)

  • Lowest 1 June, 2026

    46 °F

  • Average June

    71.5 °F

  • Highest 5 June, 2026

    91 °F

Climate (2021–Present)

Vernal Airport (42.3 miles)

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  • Average Low 2021–2026

    37.2 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    62.5 °F
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