Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Current conditions at

DW6140 Thayne (D6140)

Lat: 42.91983°NLon: 110.99633°WElev: 5942.0ft.

NA

N/A

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Etna WY

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 2pm.  Partly sunny, with a high near 41. South wind around 8 mph.

    High: 41 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 31. South southeast wind around 7 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43. South southeast wind 5 to 7 mph.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26. South wind around 5 mph becoming calm  in the evening.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 43. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 43 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19. South southwest wind around 5 mph becoming calm  after midnight.

    Low: 19 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 44. Calm wind.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 2pm. Partly sunny, with a high near 41. South wind around 8 mph.
Tonight
Partly cloudy, with a low around 31. South southeast wind around 7 mph.
Thursday
Mostly sunny, with a high near 43. South southeast wind 5 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 26. South wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 43. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 19. South southwest wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 44. Calm wind.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 45.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27.
Tuesday
Rain and snow showers likely. Mostly cloudy, with a high near 42.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Etna WY
 43.05°N 111.01°W (Elev. 5948 ft)
1:18 pm MST Dec 10, 2025
1pm MST Dec 10, 2025-6pm MST Dec 16, 2025
 
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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