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

Alpine (K46U)

Lat: 43.1846°NLon: 111.0424°WElev: 5634.0ft.

Overcast

37°F

3°C

Humidity NA
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

7 Miles ENE Etna WY

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 30 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 37. West southwest wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. Southwest wind 7 to 10 mph.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers.  Partly sunny, with a high near 34. West southwest wind 6 to 10 mph.

    High: 34 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. Southwest wind 8 to 10 mph.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 36. West southwest wind 5 to 7 mph.

    High: 36 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19. East southeast wind around 7 mph.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 37. West southwest wind 11 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 27. Southwest wind 7 to 10 mph.
Friday
A 20 percent chance of snow showers. Partly sunny, with a high near 34. West southwest wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around 21. Southwest wind 8 to 10 mph.
Saturday
Sunny, with a high near 36. West southwest wind 5 to 7 mph.
Saturday Night
Mostly clear, with a low around 19. East southeast wind around 7 mph.
Sunday
Sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 21.
Monday
Mostly sunny, with a high near 36.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 27.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 33.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 28. Breezy.
Wednesday
Snow showers likely. Partly sunny, with a high near 30. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Etna WY
 43.08°N 110.89°W (Elev. 7730 ft)
5:18 pm MST Dec 10, 2025
5pm MST Dec 10, 2025-6pm MST Dec 17, 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