Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

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. overnight into Wednesday. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Mostly Cloudy

43°F

6°C

Humidity	86%
Wind Speed	N 0 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	07 Jan 01:35 AM PST

More Information:

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

Extended Forecast for

Portland OR

Overnight
Low: 40 °F
Slight Chance
Showers
Wednesday
High: 44 °F
Showers
Wednesday Night
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

Detailed Forecast

Overnight

A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 40. South southwest wind around 6 mph.

Wednesday

Rain, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. Snow level 2100 feet. High near 44. South southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

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.

Friday Night

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

Saturday

A slight 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.