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 86%
Wind Speed W 3 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 30 Nov 10:35 PM PST
Extended Forecast for

Portland International Airport OR

  • Tonight

    Tonight: Areas of frost after midnight.  Otherwise, partly cloudy, with a low around 35. Light north wind.

    Low: 35 °F

    Partly Cloudy
    then Areas
    Frost

  • Monday

    Monday: A slight chance of rain between 1pm and 2pm.  Areas of frost before 9am.  Otherwise, partly sunny, with a high near 48. Calm wind.  Chance of precipitation is 20%.

    High: 48 °F

    Areas Frost
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 40. Calm wind.  Chance of precipitation is 60%.

    Low: 40 °F

    Slight Chance
    Rain then
    Rain Likely

  • Tuesday

    Tuesday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 49. Light southwest wind.  Chance of precipitation is 70%.

    High: 49 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 10am.  Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Tonight
Areas of frost after midnight. Otherwise, partly cloudy, with a low around 35. Light north wind.
Monday
A slight chance of rain between 1pm and 2pm. Areas of frost before 9am. Otherwise, partly sunny, with a high near 48. Calm wind. Chance of precipitation is 20%.
Monday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 40. Calm wind. Chance of precipitation is 60%.
Tuesday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 49. Light southwest wind. Chance of precipitation is 70%.
Tuesday Night
Mostly cloudy, with a low around 39. Calm wind.
Wednesday
Mostly cloudy, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
A chance of rain after 10am. Mostly cloudy, with a high near 47.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 42.
Friday
Rain likely. Cloudy, with a high near 53.
Friday Night
Rain. Cloudy, with a low around 46.
Saturday
Rain. Mostly cloudy, with a high near 53.
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:
Portland International Airport OR
 45.58°N 122.59°W (Elev. 200 ft)
10:41 pm PST Nov 30, 2025
10pm PST Nov 30, 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