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

Excessive Rainfall and Severe Thunderstorms Threaten the Southern U.S. Again Thursday

A Moderate Risk (Level 3 of 4) Excessive Rainfall Outlook and Flood Watches have been issued for portions of east Texas into Louisiana Thursday where flash, urban, and riverine flooding is possible. A Slight Risk (Level 2 of 5) for scattered severe thunderstorms has been issued from west Texas to the lower Mississippi Valley Thursday afternoon into Thursday night. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Mostly Cloudy

72°F

22°C

Humidity 46%
Wind Speed NW 8 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 16 May 05:05 PM PDT
Extended Forecast for

Portland OR

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 46. West northwest wind 6 to 9 mph.

    Low: 46 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68. West northwest wind 5 to 8 mph.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 65. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45. Northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 18 mph.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers after 11pm. Partly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 46. West northwest wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 68. West northwest wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 45. Northwest wind 5 to 8 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 65. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 45. Northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 18 mph.
Sunday
Partly sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 45.
Monday
Mostly sunny, with a high near 70.
Monday Night
A slight chance of showers after 11pm. Partly cloudy, with a low around 49.
Tuesday
A chance of showers. Mostly cloudy, with a high near 62.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 47.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 61.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Thursday
A slight chance of showers. Partly sunny, with a high near 64.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.51°N 122.66°W (Elev. 200 ft)
Last Update:
4:41 pm PDT May 16, 2024
Forecast Valid:
5pm PDT May 16, 2024-6pm PDT May 23, 2024
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation