Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until January 6, 07:00 PM PST

Current conditions at

JEFFERSON CREEK (JEFW1)

Lat: 47.5491°NLon: 123.21759°WElev: 2408.0ft.

32°F

0°C

Humidity	98%
Wind Speed	WNW 1 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	06 Jan 05:36 PM PST

More Information:

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

Extended Forecast for

16 Miles NW Liliwaup WA

Winter Weather Advisory January 6, 06:14pm until January 6, 07:00pm

Click here for hazard details and duration

...

Winter Weather Advisory January 6, 06:14pm until January 6, 07:00pm
NOW until 7:00pm Tue
Winter Weather Advisory
Tonight
Low: 24 °F
Heavy Snow
Wednesday
High: 29 °F
Heavy Snow
and Patchy
Fog
Wednesday Night
Low: 22 °F
Snow
Thursday
High: 31 °F
Snow
Thursday Night
Low: 28 °F
Snow Likely
Friday
High: 35 °F
Chance Snow
then Mostly
Cloudy
Friday Night
Low: 32 °F
Slight Chance
Snow
Saturday
High: 37 °F
Snow Likely

Detailed Forecast

Tonight

Snow likely, mainly after 3am. The snow could be heavy at times. Mostly cloudy, with a low around 24. Wind chill values between 14 and 19. West wind around 11 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 5 inches possible.

Wednesday

Snow. The snow could be heavy at times. Patchy fog before 11am. High near 29. Wind chill values between 16 and 21. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday Night

Snow. Low around 22. Wind chill values between 12 and 17. West northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. High near 31. Wind chill values between 15 and 22. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow likely, mainly before 4am. Mostly cloudy, with a low around 28. West southwest wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

A 30 percent chance of snow before 10am. Mostly cloudy, with a high near 35. New snow accumulation of less than a half inch possible.

Friday Night

A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 32.

Saturday

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 37.

Saturday Night

Snow. Mostly cloudy, with a low around 33.

Sunday

Snow likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 38.

Sunday Night

A chance of rain and snow. Mostly cloudy, with a low around 34.