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.

rain,mist

42°F

6°C

Humidity	88%
Wind Speed	SSW 10 MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	39°F (4°C)
Visibility	4.00 mi
Wind Chill	36°F (2°C)
Last update	07 Jan 11:53 AM PST

More Information:

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

Extended Forecast for

Portland OR

This Afternoon
High: 44 °F
Showers
Tonight
Low: 35 °F
Rain then
Chance
Rain/Snow
Thursday
High: 45 °F
Rain/Snow
then Rain
Thursday Night
Low: 40 °F
Chance Rain
Friday
High: 50 °F
Partly Sunny
Friday Night
Low: 36 °F
Mostly Cloudy
then Areas
Frost
Saturday
High: 48 °F
Mostly Cloudy
then Slight
Chance Rain
Saturday Night
Low: 40 °F
Chance Rain
Sunday
High: 50 °F
Chance Rain

Detailed Forecast

This Afternoon

Rain likely, then showers and possibly a thunderstorm after 4pm. Snow level 2100 feet. High near 44. South southwest wind around 11 mph, with gusts as high as 23 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 before 4am, then a chance of rain and snow. Some thunder is also possible. Snow level 1800 feet lowering to 1300 feet after midnight . Low around 35. Southwest wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday

Rain, possibly mixed with snow, becoming all rain after 7am. Snow level 1600 feet rising to 2600 feet in the afternoon. High near 45. South southwest wind around 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 40. South southwest wind around 6 mph.

Friday

Partly sunny, with a high near 50. Light and variable wind.

Friday Night

Areas of frost after 3am. Otherwise, mostly cloudy, with a low around 36.

Saturday

A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 48.

Saturday Night

A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 40.

Sunday

A chance of rain, mainly before 10am. Mostly cloudy, with a high near 50.