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Severe Thunderstorms and Heavy Rain in Upper Midwest

A slow moving frontal boundary from the central Pains to the Upper Midwest will bring a potential for severe thunderstorms and heavy rain. Rain amounts of 1-3 inches, with locally heavier amounts can be expected. The threat of severe weather moves into the Ohio Valley and Northeast on Tuesday. Monsoon moisture continues to bring the threat of flash flooding to the Southwest and southern Rockies. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Fair

61°F

16°C

Humidity 88%
Wind Speed NNW 5 MPH
Barometer 30.07 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 21 Aug 7:20 am PDT
Extended Forecast for

Portland International Airport OR

  • Today

    Today: Sunny, with a high near 88. Calm wind becoming north northwest 5 to 9 mph in the afternoon.

    Sunny

    High: 88 °F

  • Tonight

    Tonight: Mostly clear, with a low around 62. Northwest wind 5 to 11 mph.

    Mostly Clear

    Low: 62 °F

  • Tuesday

    Tuesday: Sunny, with a high near 86. Light west northwest wind.

    Sunny

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: Increasing clouds, with a low around 62. Northwest wind 3 to 7 mph.

    Increasing
    Clouds

    Low: 62 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. Light west northwest wind.

    Mostly Sunny

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers after 11pm.  Mostly cloudy, with a low around 59.

    Slight Chance
    Showers

    Low: 59 °F

  • Thursday

    Thursday: A 20 percent chance of showers.  Mostly cloudy, with a high near 75.

    Slight Chance
    Showers

    High: 75 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers before 11pm.  Mostly cloudy, with a low around 55.

    Slight Chance
    Showers then
    Mostly Cloudy

    Low: 55 °F

  • Friday

    Friday: Mostly sunny, with a high near 80.

    Mostly Sunny

    High: 80 °F

Detailed Forecast

Today
Sunny, with a high near 88. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Tonight
Mostly clear, with a low around 62. Northwest wind 5 to 11 mph.
Tuesday
Sunny, with a high near 86. Light west northwest wind.
Tuesday Night
Increasing clouds, with a low around 62. Northwest wind 3 to 7 mph.
Wednesday
Mostly sunny, with a high near 81. Light west northwest wind.
Wednesday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 59.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 75.
Thursday Night
A slight chance of showers before 11pm. Mostly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 89.
Saturday Night
Clear, with a low around 60.
Sunday
Sunny, with a high near 90.
Click Map For Forecast
Point Forecast:
Portland International Airport OR
 45.58°N 122.59°W (Elev. 200 ft)
5:41 am PDT Aug 21, 2017
7am PDT Aug 21, 2017-6pm PDT Aug 27, 2017
 
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Additional Resources

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