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A Large and Slow-Moving Storm System Producing Thunderstorms and Heavy Rain

A slow-moving and large storm system will produce widespread strong to severe thunderstorms and heavy rainfall with possible flooding from the Midwest and Ohio Valley to the Southern U.S. into late week. Record-breaking heat is possible in central California. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Overcast

64°F

18°C

Humidity 59%
Wind Speed WSW 10 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 24 May 06:20 PM PDT
Extended Forecast for

Portland International Airport OR

  • Tonight

    Tonight: Cloudy, with a low around 56. Calm wind.

    Cloudy

    Low: 56 °F

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 75. Light and variable wind.

    Mostly Cloudy

    High: 75 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 56. North northwest wind around 5 mph becoming calm in the evening.

    Mostly Cloudy

    Low: 56 °F

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 76. Calm wind becoming west southwest around 6 mph in the afternoon.

    Chance
    Showers

    High: 76 °F

  • Thursday
    Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 55. South southwest wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    Low: 55 °F

  • Friday

    Friday: A 50 percent chance of showers. Partly sunny, with a high near 67.

    Chance
    Showers

    High: 67 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 51.

    Chance
    Showers

    Low: 51 °F

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after 11am. Some of the storms could produce small hail. Cloudy, with a high near 63.

    Showers
    Likely

    High: 63 °F

  • Saturday
    Night

    Saturday Night: Showers. Cloudy, with a low around 50.

    Showers

    Low: 50 °F

Detailed Forecast

Tonight
Cloudy, with a low around 56. Calm wind.
Wednesday
Mostly cloudy, with a high near 75. Light and variable wind.
Wednesday Night
Mostly cloudy, with a low around 56. North northwest wind around 5 mph becoming calm in the evening.
Thursday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 76. Calm wind becoming west southwest around 6 mph in the afternoon.
Thursday Night
Showers likely. Mostly cloudy, with a low around 55. South southwest wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 67.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 51.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after 11am. Some of the storms could produce small hail. Cloudy, with a high near 63.
Saturday Night
Showers. Cloudy, with a low around 50.
Sunday
Showers. Cloudy, with a high near 60.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 48.
Memorial Day
A slight chance of showers. Partly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Partly sunny, with a high near 72.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Portland International Airport OR
 45.56°N 122.59°W (Elev. 200 ft)
Last Update:
6:01 pm PDT May 24, 2022
Forecast Valid:
6pm PDT May 24, 2022-6pm PDT May 31, 2022
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation