Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Overcast

48°F

9°C

Humidity	42%
Wind Speed	N 0 MPH
Barometer	29.57 in (1001.36 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Last update	09 Dec 07:35 AM MST

More Information:

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

Extended Forecast for

13 Miles ENE Ten Sleep WY

Winter Weather Advisory until December 10, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until December 10, 05:00pm
NOW until 5:00pm Wed
Winter Weather Advisory
Today
High: 41 °F
Chance Snow
and Breezy
Tonight
Low: 26 °F
Heavy Snow
and Blustery
Wednesday
High: 41 °F
Breezy.
Chance Snow
then Slight
Chance
Rain/Snow
Wednesday Night
Low: 33 °F
Slight Chance
Rain/Snow and
Breezy
Thursday
High: 42 °F
Slight Chance
Snow and
Breezy
Thursday Night
Low: 22 °F
Chance Snow
Friday
High: 35 °F
Slight Chance
Snow then
Partly Sunny
Friday Night
Low: 23 °F
Partly Cloudy

Detailed Forecast

Today

A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 41. Breezy, with a west northwest wind 11 to 21 mph, with gusts as high as 40 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

A slight chance of snow before 7pm, then a chance of snow after 4am. The snow could be heavy at times. Mostly cloudy, with a low around 26. Blustery, with a northwest wind 6 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

Wednesday

A chance of snow, possibly mixing with rain after 2pm, then gradually ending. Mostly cloudy, with a high near 41. Breezy, with a west northwest wind 7 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

Wednesday Night

A slight chance of rain and snow between 11pm and 4am, then a slight chance of snow after 4am. Snow level 8500 feet lowering to 7900 feet after midnight . Mostly cloudy, with a low around 33. Breezy, with a west wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

Thursday

A 20 percent chance of snow. Partly sunny, with a high near 42. Breezy, with a west wind 13 to 15 mph, with gusts as high as 29 mph.

Thursday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 22. West wind 6 to 13 mph, with gusts as high as 23 mph.

Friday

A 20 percent chance of snow before 11am. Partly sunny, with a high near 35. West wind 6 to 11 mph, with gusts as high as 23 mph.

Friday Night

Partly cloudy, with a low around 23.

Saturday

Mostly sunny, with a high near 34.

Saturday Night

Partly cloudy, with a low around 25.