Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Clear

34°F

1°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 01 Dec 01:20 AM PST
Extended Forecast for

2 Miles NW Portland International Airport OR

  • Overnight

    Overnight: Areas of frost.  Otherwise, mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Areas Frost

  • Monday

    Monday: A 20 percent chance of showers between noon and 1pm.  Areas of frost before 9am.  Otherwise, partly sunny, with a high near 47. Light north northwest wind.

    High: 47 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after 4am.  Increasing clouds, with a low around 40. Calm wind.  Chance of precipitation is 60%.

    Low: 40 °F

    Mostly Cloudy
    then Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before 10am.  Patchy fog before noon.  Otherwise, mostly cloudy, with a high near 49. Calm wind.  Chance of precipitation is 70%.

    High: 49 °F

    Showers
    Likely and
    Patchy Fog
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 48.

    High: 48 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 39.

    Low: 39 °F

    Patchy Fog

  • Thursday

    Thursday: A chance of rain after 10am.  Patchy fog before 10am.  Otherwise, cloudy, with a high near 47.

    High: 47 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Rain likely, mainly after 10pm.  Cloudy, with a low around 43.

    Low: 43 °F

    Rain Likely

Detailed Forecast

Overnight
Areas of frost. Otherwise, mostly cloudy, with a low around 35. Calm wind.
Monday
A 20 percent chance of showers between noon and 1pm. Areas of frost before 9am. Otherwise, partly sunny, with a high near 47. Light north northwest wind.
Monday Night
Showers likely, mainly after 4am. Increasing clouds, with a low around 40. Calm wind. Chance of precipitation is 60%.
Tuesday
Showers likely, mainly before 10am. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 49. Calm wind. Chance of precipitation is 70%.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 39. Calm wind.
Wednesday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 48.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 39.
Thursday
A chance of rain after 10am. Patchy fog before 10am. Otherwise, cloudy, with a high near 47.
Thursday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 43.
Friday
Rain. Cloudy, with a high near 55.
Friday Night
Rain. Cloudy, with a low around 47.
Saturday
Rain. Mostly cloudy, with a high near 54.
Saturday Night
Rain likely. Mostly cloudy, with a low around 44.
Sunday
Rain. Cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Portland International Airport OR
 45.6°N 122.63°W (Elev. 92 ft)
1:00 am PST Dec 1, 2025
1am PST Dec 1, 2025-6pm PST Dec 7, 2025
 
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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