Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Very Heavy Rainfall and High Risk Flood Event in the South-Central U.S.

Thunderstorms, some severe, will continue to produce tremendously heavy rainfall over the same areas through the day today. The area with the greatest potential for excessive rainfall includes Oklahoma, Arkansas, and Missouri. Very heavy rains will extend broadly from the Southern Plains to the Upper Midwest. Life threatening flash flooding is expected with these storms. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20ft.

Lt Rain

12°C

54°F

Humidity 82%
Wind Speed ESE 5 MPH
Barometer 30.20 in
Dewpoint 9°C (48°F)
Visibility 13 km
Last update 29 Apr 9:05 pm PDT
Extended Forecast for

Portland OR

  • Tonight

    Tonight: Rain.  Low around 9. South southwest wind 8 to 14 km/h.  Chance of precipitation is 90%. New precipitation amounts between 2.5 and 5 mm possible.

    Rain

    Low: 9 °C

  • Sunday

    Sunday: A 40 percent chance of showers, mainly before 11am.  Partly sunny, with a high near 15. West southwest wind 5 to 10 km/h becoming north northwest in the morning.

    Chance
    Showers

    High: 15 °C

  • Sunday
    Night

    Sunday Night: Increasing clouds, with a low around 6. Northwest wind 6 to 11 km/h becoming light and variable  in the evening.

    Increasing
    Clouds

    Low: 6 °C

  • Monday

    Monday: A 30 percent chance of showers after 11am.  Mostly cloudy, with a high near 15. Calm wind.

    Chance
    Showers

    High: 15 °C

  • Monday
    Night

    Monday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 8. Calm wind.

    Chance
    Showers

    Low: 8 °C

  • Tuesday

    Tuesday: A 20 percent chance of showers before 11am.  Partly sunny, with a high near 19.

    Slight Chance
    Showers then
    Partly Sunny

    High: 19 °C

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 10.

    Mostly Cloudy

    Low: 10 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26.

    Mostly Sunny

    High: 26 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 11.

    Mostly Clear

    Low: 11 °C

Detailed Forecast

Tonight
Rain. Low around 9. South southwest wind 8 to 14 km/h. Chance of precipitation is 90%. New precipitation amounts between 2.5 and 5 mm possible.
Sunday
A 40 percent chance of showers, mainly before 11am. Partly sunny, with a high near 15. West southwest wind 5 to 10 km/h becoming north northwest in the morning.
Sunday Night
Increasing clouds, with a low around 6. Northwest wind 6 to 11 km/h becoming light and variable in the evening.
Monday
A 30 percent chance of showers after 11am. Mostly cloudy, with a high near 15. Calm wind.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 8. Calm wind.
Tuesday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 19.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
Mostly clear, with a low around 11.
Thursday
Mostly sunny, with a high near 24.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 9.
Friday
A slight chance of showers. Partly sunny, with a high near 16.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 7.
Saturday
A slight chance of showers. Mostly sunny, with a high near 16.
Click Map For Forecast
Point Forecast:
Portland OR
 45.52°N 122.7°W (Elev. 62 m)
3:23 pm PDT Apr 29, 2017
9pm PDT Apr 29, 2017-6pm PDT May 6, 2017
 
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