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

EW6690 Maple Valley (E6690)

Lat: 47.442°NLon: 122.01417°WElev: 770.0ft.

39°F

4°C

Humidity	88%
Wind Speed	SSW 1 MPH
Barometer	29.67 in (1004.74 mb)
Dewpoint	36°F (2°C)
Visibility	NA
Last update	07 Jan 05:08 PM PST

More Information:

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

Extended Forecast for

6 Miles SE Issaquah WA

Winter Storm Warning January 7, 05:28pm until January 8, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 7, 05:28pm until January 8, 04:00pm
NOW until 4:00pm Thu
Winter Storm Warning
This Afternoon
High: 36 °F
Snow Showers
Likely
Tonight
Low: 29 °F
Snow Showers
Thursday
High: 37 °F
Rain/Snow
Thursday Night
Low: 34 °F
Rain/Snow
Likely then
Rain Likely
Friday
High: 44 °F
Chance Rain
then Mostly
Cloudy
Friday Night
Low: 33 °F
Mostly Cloudy
Saturday
High: 46 °F
Mostly Cloudy
Saturday Night
Low: 36 °F
Chance Rain

Detailed Forecast

This Afternoon

Snow showers likely. Mostly cloudy, with a high near 36. South southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.

Tonight

Snow showers, mainly before 3am. Low around 29. Wind chill values between 21 and 26. Southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday

Rain and snow showers. High near 37. Wind chill values between 20 and 30. South southwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday Night

Rain and snow likely, becoming all rain after 7pm. Cloudy, with a low around 34. South southwest wind 7 to 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Friday

A 40 percent chance of rain before 10am. Mostly cloudy, with a high near 44. South wind 5 to 8 mph.

Friday Night

Mostly cloudy, with a low around 33.

Saturday

Mostly cloudy, with a high near 46.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 36.

Sunday

A chance of rain. Mostly cloudy, with a high near 45.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 39.