Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Airport (KPDX)

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

Mostly Cloudy

54°F

12°C

Humidity	56%
Wind Speed	N 0 MPH
Barometer	30.37 in (1028.45 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	12 Jan 02:53 PM PST

More Information:

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

Extended Forecast for

Lloyd Center OR

Air Stagnation Advisory January 12, 03:12pm until January 16, 04:00am

Dense Fog Advisory January 12, 10:00pm until January 13, 11:00am

Click here for hazard details and duration

Air Stagnation Advisory

Dense Fog Advisory

Air Stagnation Advisory January 12, 03:12pm until January 16, 04:00am
NOW until 4:00am Fri
Air Stagnation Advisory
This Afternoon
High: 54 °F
Partly Sunny
Tonight
Low: 39 °F
Partly Cloudy
then Patchy
Dense Fog
Tuesday
High: 53 °F
Patchy Dense
Fog then
Mostly Sunny
Tuesday Night
Low: 38 °F
Partly Cloudy
then Patchy
Dense Fog
Wednesday
High: 51 °F
Patchy Dense
Fog then
Mostly Sunny
Wednesday Night
Low: 39 °F
Patchy Dense
Fog
Thursday
High: 55 °F
Becoming
Sunny
Thursday Night
Low: 40 °F
Mostly Clear