Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Rain

50°F

10°C

Humidity 49%
Wind Speed ESE 6 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 15 Mar 03:15 PM PDT
Extended Forecast for

2 Miles SSW Portland International Airport OR

  • This Afternoon

    This Afternoon: A 40 percent chance of rain.  Cloudy, with a high near 51. East southeast wind 3 to 5 mph.

    High: 51 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain before 8pm, then a chance of rain after 5am.  Mostly cloudy, with a low around 44. Light south southeast wind.  Chance of precipitation is 30%.

    Low: 44 °F

    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly before 9am.  Partly sunny, with a high near 65. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 65 °F

    Chance Rain
    then Partly
    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 49. South wind around 6 mph.

    Low: 49 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain.  Cloudy, with a high near 61. South wind around 6 mph.

    High: 61 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 11am.  Cloudy, with a high near 62. Chance of precipitation is 60%.

    High: 62 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain

  • Thursday

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

    High: 65 °F

    Rain Likely

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Cloudy, with a high near 51. East southeast wind 3 to 5 mph.
Tonight
A chance of rain before 8pm, then a chance of rain after 5am. Mostly cloudy, with a low around 44. Light south southeast wind. Chance of precipitation is 30%.
Monday
A 30 percent chance of rain, mainly before 9am. Partly sunny, with a high near 65. Calm wind becoming south southwest around 6 mph in the afternoon.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 49. South wind around 6 mph.
Tuesday
A 50 percent chance of rain. Cloudy, with a high near 61. South wind around 6 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 48.
Wednesday
Rain likely, mainly before 11am. Cloudy, with a high near 62. Chance of precipitation is 60%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 51.
Thursday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 65.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 51.
Friday
A chance of rain. Mostly cloudy, with a high near 62.
Friday Night
A chance of rain. Mostly cloudy, with a low around 44.
Saturday
A slight chance of rain. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Portland International Airport OR
 45.56°N 122.62°W (Elev. 200 ft)
2:41 pm PDT Mar 15, 2026
3pm PDT Mar 15, 2026-6pm PDT Mar 21, 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