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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 41.6°N 109.22°W (Text-Only)
NWS Forecast for: Rock Springs WY
Issued by: National Weather Service Riverton, WY
Last Update: 11:02 pm MDT Jun 29, 2026		Print

  • Tonight

    Tonight: Clear, with a low around 37. Light and variable wind.

    Low: 37 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 73 °F

    Sunny

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 40. West northwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.

    Low: 40 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 77. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 77 °F

    Increasing
    Clouds

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 45. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 81. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 81 °F

    Sunny

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 47. West wind 5 to 8 mph becoming light and variable after midnight.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

    • Tonight: Clear, with a low around 37. Light and variable wind.

    Tuesday: Sunny, with a high near 73. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 40. West northwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.

    Wednesday: Increasing clouds, with a high near 77. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    Wednesday Night: Partly cloudy, with a low around 45. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Thursday: Sunny, with a high near 81. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.

    Thursday Night: Mostly cloudy, with a low around 47. West wind 5 to 8 mph becoming light and variable after midnight.

    Friday: Sunny, with a high near 83.

    Friday Night: Partly cloudy, with a low around 47.

    Independence Day: Sunny, with a high near 83.

    Saturday Night: Mostly clear, with a low around 49.

    Sunday: Sunny, with a high near 87.

    Sunday Night: Mostly clear, with a low around 53.

    Monday: Sunny, with a high near 91.


    Rock Springs WY
     41.6°N 109.22°W (Elev. 6325 ft)

    Visit your local NWS office at: https://www.weather.gov/riw