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 >

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Overcast

41°F

5°C

Humidity	85%
Wind Speed	SE 6 MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	37°F (3°C)
Last update	07 Jan 01:53 PM PST

More Information:

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

Extended Forecast for

3 Miles WSW Portland OR

This Afternoon
High: 41 °F
Showers and
Breezy
Tonight
Low: 34 °F
Showers then
Chance
Rain/Snow
Thursday
High: 42 °F
Rain/Snow
then Chance
Showers
Thursday Night
Low: 38 °F
Chance
Showers
Friday
High: 47 °F
Partly Sunny
Friday Night
Low: 34 °F
Patchy Frost
Saturday
High: 45 °F
Mostly Cloudy
Saturday Night
Low: 37 °F
Chance
Rain/Snow
Sunday
High: 46 °F
Chance
Showers

Detailed Forecast

This Afternoon

Showers likely, then showers and possibly a thunderstorm after 4pm. Snow level 2200 feet. High near 41. Breezy, with a southwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain showers before midnight, then a chance of rain and snow showers between midnight and 2am, then a slight chance of snow showers after 2am. Some thunder is also possible. Snow level 1600 feet. Low around 34. Southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday

Rain and snow showers before 2pm, then a chance of rain showers. Snow level 1800 feet rising to 3000 feet in the afternoon. High near 42. South southwest wind around 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday Night

A 40 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 38. South wind around 9 mph.

Friday

Partly sunny, with a high near 47. Southeast wind around 6 mph becoming calm in the morning.

Friday Night

Patchy frost after 10pm. Otherwise, mostly cloudy, with a low around 34.

Saturday

Mostly cloudy, with a high near 45.

Saturday Night

A chance of rain and snow showers after 10pm. Mostly cloudy, with a low around 37.

Sunday

A chance of showers, mainly before 4pm. Mostly cloudy, with a high near 46.