NWS Forecast for: Thermopolis WY
Issued by: National Weather Service Riverton, WY
Last Update: 1:13 am MST Feb 17, 2019		Print

  • Overnight

    Overnight: A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 18. North wind around 6 mph.

    Chance Snow



    Low: 18 °F

  • Sunday

    Sunday: A 20 percent chance of snow showers. Cloudy, with a high near 18. North wind 8 to 11 mph.

    Slight Chance
    Snow Showers


    High: 18 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of snow showers before 8pm. Cloudy, with a low around -8. Wind chill values as low as -20. North wind 5 to 9 mph.

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

    Low: -8 °F

  • Washington's
    Birthday

    Washington's Birthday: Mostly cloudy and cold, with a high near 8. Wind chill values as low as -20. North northeast wind 3 to 5 mph.

    Cold



    High: 8 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around -9. Light and variable wind.

    Mostly Cloudy



    Low: -9 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 16. South southeast wind 3 to 5 mph.

    Mostly Sunny



    High: 16 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around -4. South southwest wind around 6 mph.

    Mostly Clear



    Low: -4 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 23.

    Mostly Sunny



    High: 23 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 1.

    Mostly Cloudy



    Low: 1 °F



    • Overnight: A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 18. North wind around 6 mph.

    Sunday: A 20 percent chance of snow showers. Cloudy, with a high near 18. North wind 8 to 11 mph.

    Sunday Night: A 20 percent chance of snow showers before 8pm. Cloudy, with a low around -8. Wind chill values as low as -20. North wind 5 to 9 mph.

    Washington's Birthday: Mostly cloudy and cold, with a high near 8. Wind chill values as low as -20. North northeast wind 3 to 5 mph.

    Monday Night: Mostly cloudy, with a low around -9. Light and variable wind.

    Tuesday: Mostly sunny, with a high near 16. South southeast wind 3 to 5 mph.

    Tuesday Night: Mostly clear, with a low around -4. South southwest wind around 6 mph.

    Wednesday: Mostly sunny, with a high near 23.

    Wednesday Night: Mostly cloudy, with a low around 1.

    Thursday: A 20 percent chance of snow showers. Mostly cloudy, with a high near 23.

    Thursday Night: A slight chance of snow showers. Mostly cloudy, with a low around 6.

    Friday: Partly sunny, with a high near 21.

    Friday Night: Partly cloudy, with a low around 0.

    Saturday: Mostly sunny, with a high near 25.


    Thermopolis WY
     43.64°N 108.23°W (Elev. 4436 ft)

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