National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Airport (KPDX)

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

Clear

41°F

5°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.51 in (1033.19 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 09 Jan 09:20 AM PST
Extended Forecast for

5 Miles NE Portland International Airport OR

Air Stagnation Advisory January 9, 10:00am until January 11, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory

  • Today

    Today: Partly sunny, with a high near 51. East wind 3 to 5 mph.

    High: 51 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. East southeast wind 3 to 5 mph.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 50. East southeast wind 3 to 5 mph.

    High: 50 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 38. East wind 3 to 5 mph.

    Low: 38 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 40 percent chance of rain. Mostly cloudy, with a high near 51. South southeast wind around 5 mph.

    High: 51 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Monday

    Monday: A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

  • Monday Night

    Monday Night: A slight chance of rain before 10pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 51. East wind 3 to 5 mph.
Tonight
Mostly cloudy, with a low around 38. East southeast wind 3 to 5 mph.
Saturday
Mostly cloudy, with a high near 50. East southeast wind 3 to 5 mph.
Saturday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 38. East wind 3 to 5 mph.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 51. South southeast wind around 5 mph.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 43.
Monday
A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 54.
Monday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Portland International Airport OR
 45.64°N 122.52°W (Elev. 295 ft)
Last Update:
8:41 am PST Jan 9, 2026
Forecast Valid:
9am PST Jan 9, 2026-6pm PST Jan 15, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation