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Critical Fire Weather Over The Southwest U.S., Heavy Rain And Flash Flooding Likely In Hawaii

The combination of strong winds and very dry humidity will lead to critical to extremely critical fire weather conditions over portions of the southern Plains and Desert Southwest through Friday. The potential exists for explosive wildfire growth given ignition. Heavy rain and flash flooding can be expected over the Hawaiian Islands where Flash Flood Watches remain in effect into Friday. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Fair

43°F

6°C

Humidity 81%
Wind Speed calm
Barometer 30.27 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 20 Apr 6:05 am PDT
Extended Forecast for

Portland OR

  • Today

    Today: Mostly sunny, with a high near 65. Calm wind becoming west southwest around 6 mph in the afternoon.

    Mostly Sunny

    High: 65 °F

  • Tonight

    Tonight: A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 45. West wind 7 to 10 mph becoming south in the evening.

    Chance Rain

    Low: 45 °F

  • Saturday

    Saturday: A 30 percent chance of showers before 11am. Partly sunny, with a high near 59. Southwest wind 5 to 9 mph becoming calm in the afternoon.

    Chance
    Showers then
    Mostly Sunny

    High: 59 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 38. North northwest wind around 6 mph.

    Partly Cloudy

    Low: 38 °F

  • Sunday

    Sunday: Sunny, with a high near 65. North wind 3 to 6 mph.

    Sunny

    High: 65 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 44.

    Clear

    Low: 44 °F

  • Monday

    Monday: Sunny, with a high near 74.

    Sunny

    High: 74 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 47.

    Clear

    Low: 47 °F

  • Tuesday

    Tuesday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

Detailed Forecast

Today
Mostly sunny, with a high near 65. Calm wind becoming west southwest around 6 mph in the afternoon.
Tonight
A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 45. West wind 7 to 10 mph becoming south in the evening.
Saturday
A 30 percent chance of showers before 11am. Partly sunny, with a high near 59. Southwest wind 5 to 9 mph becoming calm in the afternoon.
Saturday Night
Partly cloudy, with a low around 38. North northwest wind around 6 mph.
Sunday
Sunny, with a high near 65. North wind 3 to 6 mph.
Sunday Night
Clear, with a low around 44.
Monday
Sunny, with a high near 74.
Monday Night
Clear, with a low around 47.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Clear, with a low around 46.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Mostly sunny, with a high near 73.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
Last Update:
3:59 am PDT Apr 20, 2018
Forecast Valid:
6am PDT Apr 20, 2018-6pm PDT Apr 26, 2018
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation