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

Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Overcast

50°F

10°C

Humidity 89%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 08 Mar 12:53 AM PST
Extended Forecast for

Portland OR

  • Overnight

    Overnight: A chance of rain before 4am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 47. South wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 47 °F

    Chance Rain

  • Sunday

    Sunday: Rain. High near 55. South southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 1am, then showers likely, mainly after 4am. Snow level 2600 feet lowering to 1400 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 37. West southwest wind 5 to 7 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Chance Rain
    then Showers
    Likely

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after 10am. Snow level 1000 feet rising to 1600 feet in the afternoon. High near 48. West southwest wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 48 °F

    Showers

  • Monday Night

    Monday Night: Rain showers before 10pm, then rain and snow showers likely. Snow level 1300 feet lowering to 600 feet after midnight . Low around 34. South southwest wind 3 to 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow showers before 10am, then rain showers. Snow level 500 feet rising to 1700 feet in the afternoon. High near 48. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    then Showers

  • Tuesday Night

    Tuesday Night: Rain before 1am, then rain, possibly mixed with snow. Snow level 2000 feet. Low around 39. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 7am. Cloudy, with a high near 53. Breezy.

    High: 53 °F

    Rain/Snow
    then Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain. Cloudy, with a low around 46.

    Low: 46 °F

    Rain

Detailed Forecast

Overnight
A chance of rain before 4am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 47. South wind 3 to 5 mph. Chance of precipitation is 30%.
Sunday
Rain. High near 55. South southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of rain before 1am, then showers likely, mainly after 4am. Snow level 2600 feet lowering to 1400 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 37. West southwest wind 5 to 7 mph. Chance of precipitation is 60%.
Monday
Showers likely, then showers and possibly a thunderstorm after 10am. Snow level 1000 feet rising to 1600 feet in the afternoon. High near 48. West southwest wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Rain showers before 10pm, then rain and snow showers likely. Snow level 1300 feet lowering to 600 feet after midnight . Low around 34. South southwest wind 3 to 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday
Rain likely, possibly mixed with snow showers before 10am, then rain showers. Snow level 500 feet rising to 1700 feet in the afternoon. High near 48. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain before 1am, then rain, possibly mixed with snow. Snow level 2000 feet. Low around 39. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 7am. Cloudy, with a high near 53. Breezy.
Wednesday Night
Rain. Cloudy, with a low around 46.
Thursday
Rain. Cloudy, with a high near 52.
Thursday Night
Rain. Cloudy, with a low around 42.
Friday
Rain. Cloudy, with a high near 52.
Friday Night
Rain likely. Cloudy, with a low around 41.
Saturday
A chance of rain. Mostly cloudy, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
Last Update:
1:01 am PST Mar 8, 2026
Forecast Valid:
1am PST Mar 8, 2026-6pm PDT Mar 14, 2026
 
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