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

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Overcast

55°F

13°C

Humidity 71%
Wind Speed ESE 14 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 14 Nov 07:35 PM PST
Extended Forecast for

Portland OR

  • Tonight

    Tonight: Rain. Steady temperature around 53. Breezy, with a southeast wind 6 to 15 mph becoming south southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Rain and
    Breezy

  • Sunday

    Sunday: Rain likely. Mostly cloudy, with a high near 54. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

    High: 54 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of showers before midnight, then a chance of showers after 2am. Mostly cloudy, with a low around 45. South southeast wind around 6 mph. Chance of precipitation is 40%.

    Low: 45 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly before 4pm. Mostly cloudy, with a high near 51. South southwest wind 3 to 5 mph. Chance of precipitation is 70%.

    High: 51 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Chance
    Showers then
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 52.

    High: 52 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 10pm. Increasing clouds, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

Detailed Forecast

Tonight
Rain. Steady temperature around 53. Breezy, with a southeast wind 6 to 15 mph becoming south southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain likely. Mostly cloudy, with a high near 54. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Sunday Night
A chance of showers before midnight, then a chance of showers after 2am. Mostly cloudy, with a low around 45. South southeast wind around 6 mph. Chance of precipitation is 40%.
Monday
Showers likely, mainly before 4pm. Mostly cloudy, with a high near 51. South southwest wind 3 to 5 mph. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of showers before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 41. Calm wind.
Tuesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 52.
Tuesday Night
Rain likely, mainly after 10pm. Increasing clouds, with a low around 43. Chance of precipitation is 60%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 49.
Wednesday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 40.
Thursday
Partly sunny, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 49.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Saturday
A chance of rain. Partly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.5°N 122.69°W (Elev. 522 ft)
Last Update:
7:41 pm PST Nov 14, 2026
Forecast Valid:
7pm PST Nov 14, 2026-6pm PST Nov 21, 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