Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

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. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Hazardous Weather Conditions

Winter Storm Warning until January 8, 04:00 PM PST

Current conditions at

DEE FLAT (DEFO)

Lat: 45.58639°NLon: 121.64056°WElev: 1260.0ft.

37°F

3°C

Humidity	90%
Wind Speed	S 3 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	07 Jan 04:00 PM PST

More Information:

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

Extended Forecast for

7 Miles ESE Cascade Locks OR

Winter Storm Warning January 7, 05:29pm until January 8, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 7, 05:29pm until January 8, 04:00pm
NOW until 4:00pm Thu
Winter Storm Warning
This Afternoon
High: 28 °F
Heavy Snow
and Patchy
Blowing Snow
Tonight
Low: 25 °F
Heavy Snow
and Patchy
Blowing Snow
Thursday
High: 31 °F
Heavy Snow
and Patchy
Blowing Snow
Thursday Night
Low: 30 °F
Snow Showers
and Patchy
Blowing Snow
Friday
High: 35 °F
Slight Chance
Snow Showers
then Mostly
Cloudy
Friday Night
Low: 28 °F
Partly Cloudy
Saturday
High: 36 °F
Mostly Cloudy
Saturday Night
Low: 29 °F
Chance Snow
Showers

Detailed Forecast

This Afternoon

Snow showers. The snow could be heavy at times. Patchy blowing snow. High near 28. Windy, with a west wind around 23 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 4 to 8 inches possible.

Tonight

Snow showers. The snow could be heavy at times. Patchy blowing snow. Low around 25. Windy, with a west wind 25 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

Thursday

Snow showers. The snow could be heavy at times. Patchy blowing snow. High near 31. Windy, with a west wind 22 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow showers, mainly before 4am. Patchy blowing snow before 10pm. Low around 30. Windy, with a west southwest wind 17 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday

A 20 percent chance of snow showers before 10am. Mostly cloudy, with a high near 35. West southwest wind 6 to 10 mph becoming east southeast in the afternoon.

Friday Night

Partly cloudy, with a low around 28.

Saturday

Mostly cloudy, with a high near 36.

Saturday Night

A chance of snow showers after 10pm. Mostly cloudy, with a low around 29.

Sunday

A chance of snow showers. Snow level 4500 feet rising to 5100 feet in the afternoon. Mostly cloudy, with a high near 37.

Sunday Night

A chance of snow showers. Snow level 5600 feet. Mostly cloudy, with a low around 32.

Monday

A chance of snow showers. Snow level 6600 feet. Mostly cloudy, with a high near 39.