On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Slight risk of severe weather on Monday

The NWS Storm Prediction Center expects a slight risk of severe weather on Monday. The area of greatest concern extends from western Maine to eastern Ohio. The main threats with these storms will be damaging winds and large hail, but an isolated tornado cannot be ruled out.
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Current conditions at

Portland, Portland International Airport (KPDX)

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

Overcast

77°F

25°C

Humidity 51%
Wind Speed S 3 MPH
Barometer 29.87 in (1011.5 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 02 Aug 8:53 pm PDT
Extended Forecast for

Portland OR

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 69. Northwest wind 5 to 10 mph.

    Chance
    Showers

    Low: 69 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 85. West northwest wind 3 to 7 mph.

    Slight Chance
    T-storms then
    Sunny

    High: 85 °F

  • Monday
    Night

    Monday Night: Increasing clouds, with a low around 61. North northwest wind 6 to 10 mph.

    Increasing
    Clouds

    Low: 61 °F

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 81. Northwest wind 5 to 9 mph.

    Decreasing
    Clouds

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 60. Northwest wind around 9 mph.

    Partly Cloudy

    Low: 60 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 80.

    Partly Sunny

    High: 80 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 57.

    Partly Cloudy

    Low: 57 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 59.

    Partly Cloudy

    Low: 59 °F

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Northwest wind 5 to 10 mph.
Monday
A 20 percent chance of showers and thunderstorms before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 85. West northwest wind 3 to 7 mph.
Monday Night
Increasing clouds, with a low around 61. North northwest wind 6 to 10 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 81. Northwest wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 60. Northwest wind around 9 mph.
Wednesday
Partly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 58.
Saturday
A slight chance of showers. Mostly sunny, with a high near 80.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 58.
Sunday
A chance of showers. Mostly cloudy, with a high near 80.
  Click Map For Forecast
Point Forecast:
Portland OR
 45.51°N 122.66°W (Elev. 200 ft)
9:00 pm PDT Aug 2, 2015
9pm PDT Aug 2, 2015-6pm PDT Aug 9, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database