Whitney Reservoir Weather Forecast

    • 46
    • 72

    Isolated Thunderstorms

    • 45
    • 71

    Isolated Thunderstorms

    • 47
    • 74

    Mostly Sunny

    • 51
    • 81

    Mostly Sunny

    • 53
    • 82

    Partly Sunny

    • 53
    • 80

    Slight Chance Thunderstorms

    • 52
    • 78

    Chance Thunderstorms

Today 8 Jul Western Uinta Mountains

Sunny in the Morning, then partly cloudy with a 20 percent chance of rain Showers and Thunderstorms in the afternoon. Highs in the upper 70s.

Tonight 8 Jul Western Uinta Mountains

Partly cloudy with isolated rain Showers and Thunderstorms in the Evening, then mostly cloudy after midnight. Lows in the upper 40s. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Whitney Reservoir Temperature Statistics

July Temperature

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

  • Lowest 1 July, 2026

    42.7 °F
  • Average July

    65.7 °F
  • Highest 5 July, 2026

    88.6 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    33.9 °F
  • Average 2021–2026

    44.9 °F
  • Average High 2021–2026

    56 °F
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