National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Airport (KPDX)

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

Mostly Cloudy

55°F

13°C

Humidity 71%
Wind Speed SSW 11 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 06 Dec 12:55 PM PST
Extended Forecast for

Portland International Airport OR

Flood Watch December 8, 04:00am until December 12, 04:00am
Click here for hazard details and duration
Flood Watch

  • This Afternoon

    This Afternoon: Rain. High near 57. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    High: 57 °F

    Rain

  • Tonight

    Tonight: Rain, mainly after 1am. Low around 49. South wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Chance Rain
    then Rain

  • Sunday

    Sunday: Rain, mainly after 4pm. High near 57. South southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 51. South wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 51 °F

    Rain

  • Monday

    Monday: Rain. High near 58. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 58 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain. Low around 48. Breezy. Chance of precipitation is 100%.

    Low: 48 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain. High near 57. Chance of precipitation is 100%.

    High: 57 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain. Cloudy, with a high near 57. Breezy.

    High: 57 °F

    Rain and
    Breezy

Detailed Forecast

This Afternoon
Rain. High near 57. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Tonight
Rain, mainly after 1am. Low around 49. South wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain, mainly after 4pm. High near 57. South southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 51. South wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 58. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Rain. Low around 48. Breezy. Chance of precipitation is 100%.
Tuesday
Rain. High near 57. Chance of precipitation is 100%.
Tuesday Night
Rain. Cloudy, with a low around 49. Breezy.
Wednesday
Rain. Cloudy, with a high near 57. Breezy.
Wednesday Night
Rain. Cloudy, with a low around 49.
Thursday
Rain likely. Cloudy, with a high near 57.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 48.
Friday
A chance of rain. Mostly cloudy, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland International Airport OR
 45.58°N 122.59°W (Elev. 200 ft)
Last Update:
1:05 pm PST Dec 6, 2025
Forecast Valid:
1pm PST Dec 6, 2025-6pm PST Dec 12, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation