Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

Lat: 44.5174°NLon: 108.0752°WElev: 3934.0ft.

Mostly Cloudy

36°F

2°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 08 Dec 05:35 PM MST
Extended Forecast for

19 Miles W Burgess Junction WY

Winter Weather Advisory December 9, 05:00am until December 10, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: Scattered snow showers.  Mostly cloudy, with a steady temperature around 22. Southwest wind around 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%.

    High: 22 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Scattered snow showers before 3am, then isolated snow showers after 5am.  Patchy blowing snow after midnight. Cloudy, with a temperature rising to around 31 by 5am. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 33 mph.  Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Scattered
    Snow Showers
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Snow showers likely, mainly between noon and 3pm. The snow could be heavy at times.  Patchy blowing snow before 10am, then patchy blowing snow after 11am. Cloudy, with a high near 30. Blustery, with a southwest wind 16 to 23 mph becoming northwest in the afternoon. Winds could gust as high as 37 mph.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 30 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 11pm.  Mostly cloudy, with a low around 18. Blustery, with a north northwest wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 29 mph.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Snow Showers
    Likely and
    Blustery

  • Wednesday

    Wednesday: Snow showers. The snow could be heavy at times.  High near 31. Southwest wind around 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 31 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow showers likely.  Cloudy, with a low around 26. Southwest wind around 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%.

    Low: 26 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers likely.  Mostly cloudy, with a high near 28. West southwest wind around 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%.

    High: 28 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers likely.  Mostly cloudy, with a low around 12. Chance of precipitation is 70%.

    Low: 12 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers likely, mainly before 11am.  Mostly cloudy, with a high near 22. Chance of precipitation is 60%.

    High: 22 °F

    Snow Showers
    Likely

Detailed Forecast

This Afternoon
Scattered snow showers. Mostly cloudy, with a steady temperature around 22. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tonight
Scattered snow showers before 3am, then isolated snow showers after 5am. Patchy blowing snow after midnight. Cloudy, with a temperature rising to around 31 by 5am. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Tuesday
Snow showers likely, mainly between noon and 3pm. The snow could be heavy at times. Patchy blowing snow before 10am, then patchy blowing snow after 11am. Cloudy, with a high near 30. Blustery, with a southwest wind 16 to 23 mph becoming northwest in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 18. Blustery, with a north northwest wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow showers. The snow could be heavy at times. High near 31. Southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow showers likely. Cloudy, with a low around 26. Southwest wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 28. West southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 12. Chance of precipitation is 70%.
Friday
Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 22. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 26.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 29.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles W Burgess Junction WY
 44.83°N 107.9°W (Elev. 9199 ft)
4:47 pm MST Dec 8, 2025
5pm MST Dec 8, 2025-6pm MST Dec 15, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database