Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms and heavy rain are forecast from the southern Plains to the Midwest through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the Eastern U.S. into next week. Several daily record temperature records are likely to be broken. Fire weather concerns will return to the central/southern High Plains. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Overcast

52°F

11°C

Humidity 62%
Wind Speed WSW 9 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 04 Mar 06:00 PM PST
Extended Forecast for

Portland OR

  • Tonight

    Tonight: Rain likely, mainly before 3am.  Mostly cloudy, with a low around 42. West southwest wind 5 to 7 mph.  Chance of precipitation is 60%.

    Low: 42 °F

    Rain Likely

  • Thursday

    Thursday: Rain.  High near 49. Southwest wind 5 to 7 mph.  Chance of precipitation is 80%.

    High: 49 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 43. South wind 3 to 5 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain

  • Friday

    Friday: Rain.  High near 50. South wind around 7 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm.  Cloudy, with a low around 46. Light south wind.  Chance of precipitation is 70%.

    Low: 46 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A slight chance of rain before 10pm, then a chance of rain after 4am.  Mostly cloudy, with a low around 47. Chance of precipitation is 30%.

    Low: 47 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Rain Likely

Detailed Forecast

Tonight
Rain likely, mainly before 3am. Mostly cloudy, with a low around 42. West southwest wind 5 to 7 mph. Chance of precipitation is 60%.
Thursday
Rain. High near 49. Southwest wind 5 to 7 mph. Chance of precipitation is 80%.
Thursday Night
Rain. Low around 43. South wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. High near 50. South wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 46. Light south wind. Chance of precipitation is 70%.
Saturday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 56.
Saturday Night
A slight chance of rain before 10pm, then a chance of rain after 4am. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
Sunday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 56.
Sunday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 40.
Monday
Rain likely, mainly after 10am. Snow level 1700 feet. Mostly cloudy, with a high near 50.
Monday Night
Rain and snow likely. Snow level 1300 feet lowering to 700 feet after midnight . Mostly cloudy, with a low around 36.
Tuesday
Rain and snow. Snow level 700 feet rising to 1700 feet in the afternoon. Mostly cloudy, with a high near 49.
Tuesday Night
Rain likely. Snow level 1700 feet. Mostly cloudy, with a low around 38.
Wednesday
Rain. Snow level 2200 feet rising to 3300 feet in the afternoon. Mostly cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
5:41 pm PST Mar 4, 2026
6pm PST Mar 4, 2026-6pm PDT Mar 11, 2026
 
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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