Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Clear

64°F

18°C

Humidity 45%
Wind Speed ENE 5 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 16 Mar 03:15 PM PDT
Extended Forecast for

Portland OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 68. South southwest wind around 6 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 4am.  Increasing clouds, with a low around 49. Light south southwest wind.

    Low: 49 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly between 9am and 1pm.  Cloudy, with a high near 61. Calm wind becoming south around 5 mph.  Chance of precipitation is 60%.

    High: 61 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 47. Light and variable wind.

    Low: 47 °F

    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain.  Mostly cloudy, with a high near 64. South wind 3 to 5 mph.

    High: 64 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before 11pm.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain.  Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 65.

    High: 65 °F

    Rain Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 68. South southwest wind around 6 mph.
Tonight
A 20 percent chance of rain after 4am. Increasing clouds, with a low around 49. Light south southwest wind.
Tuesday
Rain likely, mainly between 9am and 1pm. Cloudy, with a high near 61. Calm wind becoming south around 5 mph. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 47. Light and variable wind.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 64. South wind 3 to 5 mph.
Wednesday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 51.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 66.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 52.
Friday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 65.
Friday Night
A chance of rain. Mostly cloudy, with a low around 45.
Saturday
A chance of rain. Partly sunny, with a high near 58.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 39.
Sunday
A chance of rain. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.51°N 122.66°W (Elev. 200 ft)
2:41 pm PDT Mar 16, 2026
3pm PDT Mar 16, 2026-6pm PDT Mar 22, 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