Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Overcast

35°F

2°C

Humidity	53%
Wind Speed	W 3 MPH
Barometer	30.05 in (1017.61 mb)
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Last update	07 Dec 11:53 AM MST

More Information:

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

Extended Forecast for

20 Miles WSW Buffalo WY

This Afternoon
High: 17 °F
Isolated Snow
Showers and
Areas Blowing
Snow
Tonight
Low: 14 °F
Heavy Snow
and Blowing
Snow
Monday
High: 20 °F
Isolated Snow
Showers and
Blowing Snow
Monday Night
Low: 15 °F
Mostly Cloudy
and Very
Windy
Tuesday
High: 21 °F
Chance Snow
Showers and
Very Windy
Tuesday Night
Low: 13 °F
Snow Showers
Likely and
Windy
Wednesday
High: 23 °F
Snow Showers
Likely and
Windy
Wednesday Night
Low: 12 °F
Snow Showers
Likely and
Windy
Thursday
High: 13 °F
Snow Showers
Likely and
Breezy

Detailed Forecast

This Afternoon

Isolated snow showers after 5pm. Areas of blowing snow. Partly sunny, with a high near 17. Wind chill values as low as -10. Windy, with a west northwest wind 21 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 10%.

Tonight

Snow showers likely, mainly between 11pm and 2am. The snow could be heavy at times. Widespread blowing snow, mainly between 9pm and 4am. Partly cloudy, with a low around 14. Wind chill values as low as -5. Very windy, with a west wind 33 to 37 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Monday

Isolated snow showers after 2pm. Widespread blowing snow, mainly after 2pm. Mostly sunny, with a high near 20. Wind chill values as low as -10. Windy, with a west northwest wind 28 to 33 mph, with gusts as high as 47 mph. Chance of precipitation is 20%.

Monday Night

Mostly cloudy, with a low around 15. Wind chill values as low as -10. Very windy, with a west wind 38 to 45 mph, with gusts as high as 55 mph.

Tuesday

A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 21. Very windy, with a west wind 34 to 44 mph, with gusts as high as 60 mph.

Tuesday Night

Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 13. Windy, with a west wind 24 to 29 mph decreasing to 17 to 22 mph in the evening. Winds could gust as high as 38 mph. Chance of precipitation is 60%.

Wednesday

Snow showers likely. Mostly cloudy, with a high near 23. Windy, with a west wind 24 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 70%.

Wednesday Night

Snow showers likely. Cloudy, with a low around 12. Windy. Chance of precipitation is 70%.

Thursday

Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 13. Breezy. Chance of precipitation is 60%.

Thursday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 7. Breezy.

Friday

A slight chance of snow showers. Partly sunny, with a high near 15. Breezy.

Friday Night

Mostly cloudy, with a low around 13. Windy.

Saturday

Mostly sunny, with a high near 21. Windy.