Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Hazardous Weather Conditions

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

Current conditions at

Ken Jernstedt Airfield (K4S2)

Lat: 45.67457°NLon: 121.53493°WElev: 600.0ft.

Rain

41°F

5°C

Humidity	86%
Wind Speed	NNW 3 MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	06 Jan 02:55 PM PST

More Information:

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

Extended Forecast for

9 Miles ENE Cascade Locks OR

Winter Storm Warning January 6, 03:12pm until January 8, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 6, 03:12pm until January 8, 04:00pm
NOW until 4:00pm Thu
Winter Storm Warning
This Afternoon
High: 36 °F
Rain/Snow and
Windy
Tonight
Low: 31 °F
Windy.
Rain/Snow
then Chance
Snow
Wednesday
High: 32 °F
Breezy. Snow
Likely then
Snow
Wednesday Night
Low: 29 °F
Snow and
Patchy
Blowing Snow
Thursday
High: 34 °F
Snow and
Patchy
Blowing Snow
Thursday Night
Low: 32 °F
Rain/Snow
Likely and
Windy
Friday
High: 37 °F
Mostly Cloudy
Friday Night
Low: 29 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Rain, possibly mixed with snow, becoming all rain after 5pm. Snow level 3600 feet. High near 36. Windy, with a west wind around 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.

Tonight

Rain and snow before 11pm, then a chance of snow. Low around 31. Windy, with a west wind 24 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Wednesday

Snow, mainly after 4pm. High near 32. Breezy, with a west southwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow. Patchy blowing snow after 10pm. Low around 29. Windy, with a west wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. Patchy blowing snow before 10am. High near 34. Windy, with a west wind 23 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow likely before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. Windy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

Mostly cloudy, with a high near 37.

Friday Night

Mostly cloudy, with a low around 29.

Saturday

Mostly cloudy, with a high near 37.

Saturday Night

A chance of rain and snow. Snow level 3800 feet. Mostly cloudy, with a low around 32.

Sunday

A chance of rain and snow. Snow level 4400 feet rising to 5200 feet in the afternoon. Mostly cloudy, with a high near 38.

Sunday Night

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