Whitney Reservoir Weather Forecast

    • 28
    • 45

    Increasing Clouds

    • 21
    • 40

    Snow Showers

    • 27
    • 48

    Partly Sunny

    • 36
    • 56

    Mostly Sunny

    • 38
    • 60

    Slight Chance Thunderstorms

    • 40
    • 61

    Slight Chance Thunderstorms

    • 36
    • 55

    Chance Thunderstorms

Today 20 May Western Uinta Mountains

Sunny in the morning then becoming partly sunny. Highs around 50.

Tonight 20 May Western Uinta Mountains

Mostly cloudy. Lows around 30.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Whitney Reservoir Temperature Statistics

May Temperature

Evanston, Evanston-Uinta County Burns Field (30.4 miles)

  • Lowest 6 May, 2026

    24.7 °F

  • Average May

    49.1 °F

  • Highest 12 May, 2026

    81.6 °F

Climate (2021–Present)

Evanston, Evanston-Uinta County Burns Field (30.4 miles)

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  • Average Low 2021–2026

    34 °F

  • Average 2021–2026

    45.1 °F

  • Average High 2021–2026

    56.1 °F
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