Farson Weather Forecast

    • 18
    • 48

    Mostly Sunny

    • 21
    • 53

    Mostly Sunny

    • 27
    • 58

    Partly Sunny

    • 24
    • 58

    Partly Sunny

    • 27
    • 58

    Partly Sunny

    • 26
    • 57

    Mostly Cloudy

Today 20 Oct Upper Green River Basin

Mostly sunny and breezy. Highs in the mid 40s. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 20 Oct Upper Green River Basin

Clear, cold with Lows around 20. Northwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening.

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Farson Temperature Statistics

October Temperature

Rock Springs, Rock Springs-Sweetwater County Airport (40.4 miles)

  • Lowest 7 October, 2025

    30 °F

  • Average October

    49.7 °F

  • Highest 3 October, 2025

    77 °F

Climate (2020–Present)

Rock Springs, Rock Springs-Sweetwater County Airport (40.4 miles)

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  • Average Low 2020–2025

    33.4 °F

  • Average 2020–2025

    45.1 °F

  • Average High 2020–2025

    56.9 °F
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