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

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122°NLon: 106.71947°WElev: 4925.0ft.

Clear

47°F

8°C

Humidity 53%
Wind Speed S 4 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 10 Dec 07:53 PM MST
Extended Forecast for

20 Miles E Hyattville WY

  • Tonight

    Tonight: A 20 percent chance of snow showers before 10pm.  Mostly cloudy, with a low around 28. Blustery, with a west northwest wind 16 to 20 mph, with gusts as high as 28 mph.

    Low: 28 °F

    Blustery.
    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly after noon. The snow could be heavy at times.  Partly sunny, with a high near 34. Breezy, with a west wind 16 to 23 mph, with gusts as high as 32 mph.  New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Heavy
    Snow

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before 11pm.  Cloudy, with a low around 21. West wind 6 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of 3 to 7 inches possible.

    Low: 21 °F

    Snow Showers
    Likely

  • Friday

    Friday: A 30 percent chance of snow showers, mainly before 11am.  Mostly cloudy, with a high near 28. West wind 6 to 11 mph.

    High: 28 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. West wind around 11 mph, with gusts as high as 23 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31. West wind around 9 mph.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. West wind around 9 mph.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 28. Blustery, with a west northwest wind 16 to 20 mph, with gusts as high as 28 mph.
Thursday
A 50 percent chance of snow showers, mainly after noon. The snow could be heavy at times. Partly sunny, with a high near 34. Breezy, with a west wind 16 to 23 mph, with gusts as high as 32 mph. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow showers likely, mainly before 11pm. Cloudy, with a low around 21. West wind 6 to 10 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 7 inches possible.
Friday
A 30 percent chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 28. West wind 6 to 11 mph.
Friday Night
Mostly cloudy, with a low around 21. West wind around 11 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 31. West wind around 9 mph.
Saturday Night
Partly cloudy, with a low around 22. West wind around 9 mph.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 21.
Wednesday
A chance of snow showers. Partly sunny, with a high near 29. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles E Hyattville WY
 44.27°N 107.2°W (Elev. 9396 ft)
7:01 pm MST Dec 10, 2025
8pm 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