Rock Springs Weather Forecast

    • 32
    • 54

    Rain Showers

    • 33
    • 57

    Mostly Sunny

    • 37
    • 66

    Sunny

    • 42
    • 72

    Partly Sunny

    • 41
    • 69

    Chance Rain Showers

    • 36
    • 58

    Rain Showers Likely

    • 36
    • 54

    Chance Rain Showers

Today 30 Apr Rock Springs and Green River

Partly cloudy with scattered Showers with isolated Thunderstorms. Breezy. Near steady temperature in the mid 50s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 30 percent.

Tonight 30 Apr Rock Springs and Green River

Partly cloudy late this Evening, then clearing. Lows in the lower 30s. North Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Springs Temperature Statistics

April Temperature

Rock Springs, Rock Springs-Sweetwater County Airport (6.8 miles)

  • Lowest 19 April, 2025

    15.9 °F

  • Average April

    44.1 °F

  • Highest 11 April, 2025

    76.6 °F

Climate (2020–Present)

Rock Springs, Rock Springs-Sweetwater County Airport (6.8 miles)

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  • Average Low 2020–2025

    33.3 °F

  • Average 2020–2025

    45 °F

  • Average High 2020–2025

    56.7 °F
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