Showers and Thunderstorms and Areas of Critical Fire Weather Threats

A series of cold fronts will produce showers and a few strong thunderstorms across parts of the High Plains and into the northern Rockies, and the Mid-Atlantic. Strong, dry winds in the northern Plains, 4-Corners area, and the Southeast will produce critical fire weather threats. Fire weather threats also remain elevated in Guam. Locally heavy rain may cause flash flooding in Hawaii. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Partly Cloudy

48°F

9°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 07 May 03:55 AM PDT
Extended Forecast for

Portland International Airport OR

  • Overnight

    Overnight: Showers likely.  Cloudy, with a low around 46. Southwest wind around 7 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    Low: 46 °F

  • Friday

    Friday: Showers, with thunderstorms also possible after 11am.  High near 61. Southwest wind 6 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 80%.

    Showers then
    Chance
    Showers

    High: 61 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 42. Breezy, with a north northwest wind 11 to 16 mph becoming light  after midnight. Winds could gust as high as 21 mph.

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

    Low: 42 °F

  • Saturday

    Saturday: Mostly cloudy, with a high near 61. Calm wind becoming west northwest around 6 mph in the afternoon.

    Mostly Cloudy

    High: 61 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 48. West northwest wind 5 to 10 mph becoming light northwest  after midnight.

    Slight Chance
    Showers then
    Mostly Cloudy

    Low: 48 °F

  • Sunday

    Sunday: A 20 percent chance of showers.  Partly sunny, with a high near 64.

    Slight Chance
    Showers

    High: 64 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 45.

    Partly Cloudy

    Low: 45 °F

  • Monday

    Monday: Mostly sunny, with a high near 71.

    Mostly Sunny

    High: 71 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 46.

    Partly Cloudy

    Low: 46 °F

Detailed Forecast

Overnight
Showers likely. Cloudy, with a low around 46. Southwest wind around 7 mph. Chance of precipitation is 60%.
Friday
Showers, with thunderstorms also possible after 11am. High near 61. Southwest wind 6 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Friday Night
Partly cloudy, with a low around 42. Breezy, with a north northwest wind 11 to 16 mph becoming light after midnight. Winds could gust as high as 21 mph.
Saturday
Mostly cloudy, with a high near 61. Calm wind becoming west northwest around 6 mph in the afternoon.
Saturday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 48. West northwest wind 5 to 10 mph becoming light northwest after midnight.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Partly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 72.
Click Map For Forecast
Point Forecast:
Portland International Airport OR
 45.58°N 122.59°W (Elev. 200 ft)
4:01 am PDT May 7, 2021
4am PDT May 7, 2021-6pm PDT May 13, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database