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-Troutdale Airport (KTTD)

Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.

Rain

41°F

5°C

Humidity	86%
Wind Speed	SSW 9 MPH
Barometer	29.83 in (1010.16 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	35°F (2°C)
Last update	07 Jan 04:20 PM PST

More Information:

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

Extended Forecast for

3 Miles N Troutdale OR

This Afternoon
High: 44 °F
Showers
Tonight
Low: 36 °F
Showers then
Chance
Rain/Snow
Thursday
High: 44 °F
Rain/Snow
then Showers
Likely
Thursday Night
Low: 39 °F
Showers
Likely
Friday
High: 50 °F
Decreasing
Clouds
Friday Night
Low: 35 °F
Partly Cloudy
then Areas
Frost
Saturday
High: 49 °F
Areas Frost
then Mostly
Cloudy
Saturday Night
Low: 38 °F
Chance
Showers
Sunday
High: 50 °F
Chance
Showers

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. Snow level 2100 feet. High near 44. South southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

Tonight

Rain showers before 4am, then a chance of rain and snow showers between 4am and 5am, then a chance of snow showers after 5am. Some thunder is also possible. Snow level 1600 feet. Low around 36. Southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday

Rain and snow showers likely before 10am, then rain showers. Snow level 1500 feet rising to 2900 feet in the afternoon. High near 44. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday Night

Showers likely, mainly before 10pm. Mostly cloudy, with a low around 39. South southwest wind 6 to 8 mph. Chance of precipitation is 60%.

Friday

Cloudy, then gradually becoming mostly sunny, with a high near 50. East wind 3 to 5 mph.

Friday Night

Areas of frost between midnight and 3am. Otherwise, partly cloudy, with a low around 35.

Saturday

Areas of frost before 7am. Otherwise, mostly cloudy, with a high near 49.

Saturday Night

A chance of showers after 10pm. Mostly cloudy, with a low around 38.

Sunday

A chance of showers, mainly before 4pm. Mostly cloudy, with a high near 50.