7-Day Forecast 41.34°N 110.3°W (Text-Only)
NWS Forecast for: Lyman WY
Issued by: National Weather Service Salt Lake City, UT
Last Update: 2:06 am MDT Aug 13, 2026
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  • Today

    Today: A chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon.  High near 74. Calm wind becoming west southwest 5 to 8 mph in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 74 °F

    Chance
    Showers then
    Showers

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before 9pm.  Mostly cloudy, with a low around 47. Southwest wind 5 to 8 mph.

    Low: 47 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 74. South southwest wind 5 to 10 mph.

    High: 74 °F

    Partly Sunny
    then Chance
    T-storms

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 46. Southwest wind 5 to 10 mph becoming light south southwest  after midnight.

    Low: 46 °F

    Mostly Cloudy



  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 76. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy



  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy



  • Monday

    Monday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny



  • Today: A chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 74. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 47. Southwest wind 5 to 8 mph.

    Friday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 74. South southwest wind 5 to 10 mph.

    Friday Night: Mostly cloudy, with a low around 46. Southwest wind 5 to 10 mph becoming light south southwest after midnight.

    Saturday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Calm wind becoming south southwest around 6 mph in the afternoon.

    Saturday Night: Partly cloudy, with a low around 46.

    Sunday: A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78.

    Sunday Night: Partly cloudy, with a low around 48.

    Monday: Mostly sunny, with a high near 81.

    Monday Night: Mostly cloudy, with a low around 50.

    Tuesday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.

    Tuesday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 50.

    Wednesday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.



    Lyman WY
     41.34°N 110.3°W (Elev. 6598 ft)

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