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

Hazardous Weather Outlook

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

39°F

4°C

Humidity	69%
Wind Speed	N 0 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Last update	10 Dec 08:20 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

9 Miles ESE Shell WY

Tonight
Low: 37 °F
Mostly Cloudy
Thursday
High: 42 °F
Partly Sunny
then Chance
Rain/Snow
Thursday Night
Low: 30 °F
Chance
Rain/Snow
then Chance
Snow Showers
Friday
High: 36 °F
Chance Snow
Showers then
Partly Sunny
Friday Night
Low: 29 °F
Mostly Cloudy
Saturday
High: 39 °F
Mostly Sunny
Saturday Night
Low: 30 °F
Partly Cloudy
Sunday
High: 48 °F
Mostly Sunny
Sunday Night
Low: 32 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 37. East southeast wind 5 to 8 mph becoming calm after midnight.

Thursday

A chance of rain and snow showers between 1pm and 5pm, then a chance of rain showers after 5pm. Snow level 7200 feet. Mostly cloudy, with a high near 42. West southwest wind 5 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Thursday Night

A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 30. Northwest wind 6 to 9 mph becoming west southwest after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Friday

A 30 percent chance of snow showers before 11am. Mostly cloudy, with a high near 36. West southwest wind around 6 mph.

Friday Night

Mostly cloudy, with a low around 29. Southwest wind 7 to 9 mph.

Saturday

Mostly sunny, with a high near 39. West northwest wind around 7 mph becoming south southeast in the afternoon.

Saturday Night

Partly cloudy, with a low around 30. East southeast wind 7 to 9 mph.

Sunday

Mostly sunny, with a high near 48.

Sunday Night

Partly cloudy, with a low around 32.