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

Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

A Few Clouds

66°F

19°C

Humidity 73%
Wind Speed NNW 10 MPH
Barometer 30.15 in (1020.7 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 18 Aug 10:53 pm PDT
Extended Forecast for

Portland International Airport OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. Northwest wind around 5 mph.

    Mostly Cloudy

    Low: 56 °F

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 78. West northwest wind 3 to 6 mph.

    Becoming
    Sunny

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 56. Northwest wind 5 to 9 mph becoming light in the evening.

    Mostly Clear

    Low: 56 °F

  • Sunday

    Sunday: Sunny, with a high near 80. Calm wind becoming northwest around 5 mph in the afternoon.

    Sunny

    High: 80 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 58. Northwest wind 5 to 8 mph becoming calm in the evening.

    Mostly Clear

    Low: 58 °F

  • Monday

    Monday: Sunny, with a high near 87.

    Sunny

    High: 87 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 60.

    Mostly Clear

    Low: 60 °F

  • Tuesday

    Tuesday: Sunny, with a high near 87.

    Sunny

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 61.

    Partly Cloudy

    Low: 61 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 56. Northwest wind around 5 mph.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 78. West northwest wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 56. Northwest wind 5 to 9 mph becoming light in the evening.
Sunday
Sunny, with a high near 80. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 58. Northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Mostly cloudy, with a low around 60.
Thursday
Partly sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 81.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Portland International Airport OR
 45.6°N 122.6°W (Elev. 200 ft)
Last Update:
9:16 pm PDT Aug 18, 2017
Forecast Valid:
11pm PDT Aug 18, 2017-6pm PDT Aug 25, 2017
 
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