Summer Heat Continues; Severe Weather For Northeast

A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, southern Plains, Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, severe thunderstorms are in the forecast for the Northeast into the northern Mid-Atlantic for damaging winds. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Fair

68°F

20°C

Humidity 60%
Wind Speed calm
Barometer 30.03 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 21 Aug 12:15 am PDT
Extended Forecast for

Portland International Airport OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 61. Light and variable wind.

    Mostly Cloudy

    Low: 61 °F

  • Wednesday

    Wednesday: Rain.  High near 70. Southeast wind 6 to 9 mph becoming southwest in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain Likely
    then Rain

    High: 70 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 58. Southwest wind 5 to 10 mph becoming light and variable.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely then
    Slight Chance
    Showers

    Low: 58 °F

  • Thursday

    Thursday: Partly sunny, with a high near 75. Light west northwest wind increasing to 5 to 10 mph in the afternoon.

    Partly Sunny

    High: 75 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 55. Northwest wind 6 to 11 mph becoming light north northwest  after midnight. Winds could gust as high as 21 mph.

    Partly Cloudy

    Low: 55 °F

  • Friday

    Friday: Partly sunny, with a high near 79.

    Partly Sunny

    High: 79 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 58.

    Mostly Cloudy

    Low: 58 °F

  • Saturday

    Saturday: A slight chance of rain after noon.  Mostly sunny, with a high near 79.

    Mostly Sunny
    then Slight
    Chance Rain

    High: 79 °F

  • Saturday
    Night

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

    Partly Cloudy

    Low: 61 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 61. Light and variable wind.
Wednesday
Rain. High near 70. Southeast wind 6 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 58. Southwest wind 5 to 10 mph becoming light and variable. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Partly sunny, with a high near 75. Light west northwest wind increasing to 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 55. Northwest wind 6 to 11 mph becoming light north northwest after midnight. Winds could gust as high as 21 mph.
Friday
Partly sunny, with a high near 79.
Friday Night
Mostly cloudy, with a low around 58.
Saturday
A slight chance of rain after noon. Mostly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
Portland International Airport OR
 45.6°N 122.6°W (Elev. 200 ft)
12:01 am PDT Aug 21, 2019
1am PDT Aug 21, 2019-6pm PDT Aug 27, 2019
 
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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