Star Valley Ranch Weather Forecast

    • 55
    • 96

    Isolated Thunderstorms

    • 58
    • 90

    Isolated Thunderstorms

    • 57
    • 91

    Chance Thunderstorms

    • 57
    • 91

    Chance Thunderstorms

    • 57
    • 88

    Chance Thunderstorms

    • 56
    • 89

    Slight Chance Thunderstorms

    • 56
    • 89

    Chance Thunderstorms

Today 14 Jul Star Valley

Mostly cloudy with isolated Showers and Thunderstorms. Some Thunderstorms may produce gusty Winds. Near steady temperature in the upper 80s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 14 Jul Star Valley

Partly cloudy. Lows in the lower 50s. North Winds around 10 Mph early this evening.

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Star Valley Ranch Temperature Statistics

July Temperature

Afton WY (17.4 miles)

  • Lowest 1 July, 2026

    32 °F

  • Average July

    65 °F

  • Highest 12 July, 2026

    93.2 °F

Climate (2021–2026)

Afton WY (17.4 miles)

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  • Average Low 2021–2026

    26.2 °F

  • Average 2021–2026

    39.5 °F

  • Average High 2021–2026

    52.2 °F
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