Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Rain

46°F

8°C

Humidity	87%
Wind Speed	ESE 13 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	22 Feb 12:20 PM PST

More Information:

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

Extended Forecast for

3 Miles NNW Lake Oswego OR

This Afternoon
High: 50 °F
Rain
Tonight
Low: 47 °F
Rain
Monday
High: 48 °F
Rain
Monday Night
Low: 42 °F
Rain
Tuesday
High: 50 °F
Rain
Tuesday Night
Low: 38 °F
Rain Likely
Wednesday
High: 51 °F
Chance Rain
Wednesday Night
Low: 37 °F
Chance Rain
Thursday
High: 53 °F
Chance Rain

Detailed Forecast

This Afternoon

Rain, mainly before 2pm. High near 50. South wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain. Steady temperature around 47. Southeast wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Rain. High near 48. West southwest wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Monday Night

Rain. Low around 42. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Rain. High near 50. North wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.

Wednesday

A 50 percent chance of rain. Snow level 2300 feet rising to 2900 feet in the afternoon. Partly sunny, with a high near 51.

Wednesday Night

A chance of rain, mainly before 10pm. Partly cloudy, with a low around 37.

Thursday

A chance of rain. Snow level 2400 feet rising to 3100 feet in the afternoon. Partly sunny, with a high near 53.

Thursday Night

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