Winter Weather Across Portions of the Mid-Atlantic; Heavy Rain Along the Gulf Coast and Southeast

A storm system will continue to slowly move through the Gulf Coast and Southeast U.S. over the next couple of days, bringing a heavy rainfall threat through the weekend. Isolated instances of flooding may occur. On the north side of this storm system, colder air will support areas of mixed wintry precipitation and light snow from the Tennessee Valley to the Mid-Atlantic Friday. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

rain,mist

46°F

8°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 46°F (8°C)
Visibility 2.00 mi
Last update 05 Dec 02:15 AM PST
Extended Forecast for

Portland OR

  • Overnight

    Overnight: Showers.  Steady temperature around 48. South southwest wind around 9 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Showers

  • Friday

    Friday: Showers before 7am, then rain, mainly between 7am and 1pm.  High near 54. South southwest wind around 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Showers then
    Rain Likely

  • Friday Night

    Friday Night: Showers.  Low around 48. Breezy, with a southwest wind 15 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%.

    Low: 48 °F

    Showers and
    Breezy

  • Saturday

    Saturday: Showers.  High near 52. South southwest wind 10 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Showers

  • Saturday Night

    Saturday Night: Showers.  Low around 47. South wind around 9 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Showers

  • Sunday

    Sunday: Rain.  High near 53. Chance of precipitation is 100%.

    High: 53 °F

    Rain

  • Sunday Night

    Sunday Night: Rain, mainly before 10pm.  Low around 49. Chance of precipitation is 80%.

    Low: 49 °F

    Rain

  • Monday

    Monday: Rain.  Cloudy, with a high near 55.

    High: 55 °F

    Rain

  • Monday Night

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

    Low: 49 °F

    Rain and
    Breezy

Detailed Forecast

Overnight
Showers. Steady temperature around 48. South southwest wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers before 7am, then rain, mainly between 7am and 1pm. High near 54. South southwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers. Low around 48. Breezy, with a southwest wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Saturday
Showers. High near 52. South southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers. Low around 47. South wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 53. Chance of precipitation is 100%.
Sunday Night
Rain, mainly before 10pm. Low around 49. Chance of precipitation is 80%.
Monday
Rain. Cloudy, with a high near 55.
Monday Night
Rain. Cloudy, with a low around 49. Breezy.
Tuesday
Rain. Cloudy, with a high near 52.
Tuesday Night
Rain. Cloudy, with a low around 48.
Wednesday
Rain. Cloudy, with a high near 55.
Wednesday Night
Rain. Mostly cloudy, with a low around 48.
Thursday
Rain likely. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.5°N 122.69°W (Elev. 522 ft)
2:25 am PST Dec 5, 2025
2am PST Dec 5, 2025-6pm PST Dec 11, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database