Significant Coastal Impacts from Nor'Easter; Hurricane Nolo Bring Gusty Winds and Heavy Rain to Hawaii

A nor'easter will continue to bring significant coastal impacts to the Mid-Atlantic and New England into Monday. Moderate to major coastal flooding, heavy rain, strong winds, and high surf are expected. Hurricane Nolo will remain south of the Big Island of Hawaii with gusty winds and heavy rainfall that may bring significant, life-threatening flooding and mudslides through the weekend. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.64283°NLon: 108.227°WElev: 4419.52ft.

NA

53°F

12°C

Humidity 57%
Wind Speed N 3 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 27 Sep 01:55 AM MDT
Extended Forecast for

Thermopolis WY

  • Overnight

    Overnight: Partly cloudy, with a low around 48. South wind around 5 mph becoming west.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 77. Calm wind becoming northeast 5 to 7 mph in the morning.

    High: 77 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers between 11pm and 2am.  Mostly cloudy, with a low around 50. Southwest wind 5 to 8 mph becoming calm  after midnight.  Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    Showers

  • Monday

    Monday: A slight chance of showers, with thunderstorms also possible after 4pm.  Mostly cloudy, then gradually becoming sunny, with a high near 71. Calm wind becoming northeast 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 46. North northwest wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74. Calm wind becoming south around 5 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. Light and variable wind.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 48. South wind around 5 mph becoming west.
Sunday
Partly sunny, with a high near 77. Calm wind becoming northeast 5 to 7 mph in the morning.
Sunday Night
A slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 50. Southwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 20%.
Monday
A slight chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 71. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 46. North northwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 74. Calm wind becoming south around 5 mph.
Tuesday Night
Mostly clear, with a low around 46. Light and variable wind.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Clear, with a low around 47.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Thermopolis WY
 43.64°N 108.23°W (Elev. 4436 ft)
12:31 am MDT Sep 27, 2026
2am MDT Sep 27, 2026-6pm MDT Oct 3, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database