Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

36°F

2°C

Humidity	51%
Wind Speed	S 12 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	28°F (-2°C)
Last update	08 Dec 08:05 PM MST

More Information:

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

Extended Forecast for

14 Miles NE Ten Sleep WY

Winter Weather Advisory December 9, 05:00am until December 10, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 21 °F⇑
Scattered
Snow Showers
Tuesday
High: 37 °F
Scattered
Snow Showers
and Patchy
Blowing Snow
Tuesday Night
Low: 16 °F
Chance Snow
Showers
Wednesday
High: 37 °F
Snow Showers
Likely
Wednesday Night
Low: 27 °F
Chance
Rain/Snow
then Chance
Snow Showers
Thursday
High: 37 °F
Chance Snow
Showers
Thursday Night
Low: 16 °F
Chance Snow
Showers
Friday
High: 32 °F
Chance Snow
Showers
Friday Night
Low: 20 °F
Partly Cloudy

Detailed Forecast

Tonight

Scattered snow showers, mainly before 1am. Mostly cloudy, with a temperature rising to around 25 by 2am. West northwest wind 8 to 13 mph. Chance of precipitation is 30%.

Tuesday

Scattered snow showers, mainly after 11am. Patchy blowing snow after 4pm. Mostly cloudy, with a high near 37. Breezy, with a west wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.

Tuesday Night

A 40 percent chance of snow showers. Mostly cloudy, with a low around 16. West wind 5 to 11 mph. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow showers likely, mainly before 11am. Cloudy, with a high near 37. West wind 6 to 11 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

A chance of snow showers before 8pm, then a chance of rain and snow showers between 8pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 27. West wind around 10 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Thursday

A 50 percent chance of snow showers. Mostly cloudy, with a high near 37. West wind around 10 mph, with gusts as high as 24 mph.

Thursday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 16. West wind 6 to 8 mph, with gusts as high as 20 mph.

Friday

A 30 percent chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 32.

Friday Night

Partly cloudy, with a low around 20.

Saturday

Mostly sunny, with a high near 38.

Saturday Night

Partly cloudy, with a low around 21.