Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Mostly Cloudy

45°F

7°C

Humidity 70%
Wind Speed S 9 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 10 Mar 11:20 AM PDT
Extended Forecast for

Portland OR

  • Today

    Today: Rain, mainly after noon.  Snow level 1400 feet rising to 2400 feet. High near 48. South southwest wind 7 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain

  • Tonight

    Tonight: Rain.  Low around 42. South southwest wind 7 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 53. South wind 9 to 14 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 45. Breezy, with a south southwest wind 13 to 15 mph, with gusts as high as 34 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 45 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain.  High near 53. South southwest wind 7 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 53 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 44. Chance of precipitation is 100%.

    Low: 44 °F

    Rain

  • Friday

    Friday: Rain.  High near 53. Chance of precipitation is 100%.

    High: 53 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Cloudy, with a low around 40.

    Low: 40 °F

    Rain

  • Saturday

    Saturday: A chance of rain.  Snow level 2900 feet lowering to 1700 feet. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

Detailed Forecast

Today
Rain, mainly after noon. Snow level 1400 feet rising to 2400 feet. High near 48. South southwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain. Low around 42. South southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 53. South wind 9 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 45. Breezy, with a south southwest wind 13 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday
Rain. High near 53. South southwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Rain. Low around 44. Chance of precipitation is 100%.
Friday
Rain. High near 53. Chance of precipitation is 100%.
Friday Night
Rain. Cloudy, with a low around 40.
Saturday
A chance of rain. Snow level 2900 feet lowering to 1700 feet. Mostly cloudy, with a high near 52.
Saturday Night
A slight chance of rain after 11pm. Snow level 2200 feet lowering to 1300 feet after midnight . Mostly cloudy, with a low around 37.
Sunday
A chance of rain. Snow level 1300 feet rising to 4100 feet in the afternoon. Mostly cloudy, with a high near 54.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43.
Monday
A chance of rain. Mostly cloudy, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
11:26 am PDT Mar 10, 2026
11am PDT Mar 10, 2026-6pm PDT Mar 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database