Porcupine Mountain Weather Forecast

    • 43
    • 66

    Mostly Sunny

    • 36
    • 61

    Rain Showers

    • 39
    • 47

    Rain Showers

    • 37
    • 53

    Slight Chance Thunderstorms

    • 40
    • 59

    Mostly Sunny

    • 43
    • 64

    Mostly Sunny

Today 28 May Western Uinta Mountains

Sunny, breezy. Highs in the upper 60s. South Winds 15 to 25 Mph.

Tonight 28 May Western Uinta Mountains

Mostly clear. Lows around 40.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Porcupine Mountain Temperature Statistics

May Temperature

Evanston, Evanston-Uinta County Burns Field (18 miles)

  • Lowest 6 May, 2026

    24.7 °F

  • Average May

    49.4 °F

  • Highest 12 May, 2026

    81.6 °F

Climate (2021–Present)

Evanston, Evanston-Uinta County Burns Field (18 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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