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

A Couple of Fast Moving Storms Affecting Areas Along and East of the Rockies

A couple of storm systems will impact travel conditions through the first half of this weekend. Heavy snow from the mountains of the West will move into the upper Midwest and upper Great Lakes through tonight. Record warmth and Gulf moisture along and east of the Mississippi River will fuel severe thunderstorms, heavy rainfall, fog for the Tennessee Valley and deep South on Friday into Saturday. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Mostly Cloudy

37°F

3°C

Humidity 93%
Wind Speed SSW 3 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 08 Jan 03:30 AM PST
Extended Forecast for

Portland International Airport OR

  • Overnight

    Overnight: A 40 percent chance of showers. Snow level 1500 feet. Mostly cloudy, with a low around 36. Southwest wind around 6 mph.

    Low: 36 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly after 9am. Snow level 1600 feet rising to 3200 feet in the afternoon. Mostly cloudy, with a high near 46. South southwest wind 6 to 9 mph. Chance of precipitation is 70%.

    High: 46 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 39. South southwest wind around 6 mph.

    Low: 39 °F

    Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 50. Light east northeast wind.

    High: 50 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Areas of frost after 3am. Otherwise, mostly cloudy, with a low around 35. Light east wind.

    Low: 35 °F

    Mostly Cloudy
    then Areas
    Frost

  • Saturday

    Saturday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Sunday Night

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

    Low: 43 °F

    Chance Rain

Detailed Forecast

Overnight
A 40 percent chance of showers. Snow level 1500 feet. Mostly cloudy, with a low around 36. Southwest wind around 6 mph.
Thursday
Showers likely, mainly after 9am. Snow level 1600 feet rising to 3200 feet in the afternoon. Mostly cloudy, with a high near 46. South southwest wind 6 to 9 mph. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 39. South southwest wind around 6 mph.
Friday
Mostly cloudy, with a high near 50. Light east northeast wind.
Friday Night
Areas of frost after 3am. Otherwise, mostly cloudy, with a low around 35. Light east wind.
Saturday
Mostly cloudy, with a high near 49.
Saturday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 39.
Sunday
A chance of rain. Mostly cloudy, with a high near 50.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43.
Monday
A chance of rain. Mostly cloudy, with a high near 54.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Tuesday
Mostly cloudy, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland International Airport OR
 45.58°N 122.59°W (Elev. 200 ft)
Last Update:
3:46 am PST Jan 8, 2026
Forecast Valid:
3am PST Jan 8, 2026-6pm PST Jan 14, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation