Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.

light rain,mist

46°F

8°C

Humidity 93%
Wind Speed E 19 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 45°F (7°C)
Visibility 2.50 mi
Wind Chill39°F (4°C)
Last update 28 Nov 08:35 AM PST
Extended Forecast for

3 Miles ENE Troutdale OR

  • Today

    Today: Rain likely, mainly before 9am.  Mostly cloudy, with a high near 53. East wind around 6 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain Likely
    then Mostly
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Breezy, with an east northeast wind 11 to 16 mph, with gusts as high as 31 mph.

    Low: 41 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: A 30 percent chance of rain after 4pm.  Partly sunny, with a high near 50. Breezy, with an east wind 10 to 15 mph, with gusts as high as 29 mph.

    High: 50 °F

    Partly Sunny
    and Breezy
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 38. East wind around 6 mph.

    Low: 38 °F

    Chance Rain

  • Sunday

    Sunday: Partly sunny, with a high near 50. East northeast wind around 6 mph.

    High: 50 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 3am.  Otherwise, partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy
    then Areas
    Frost

  • Monday

    Monday: A 20 percent chance of rain after 10am.  Areas of frost before 7am.  Otherwise, mostly cloudy, with a high near 50.

    High: 50 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain Likely

Detailed Forecast

Today
Rain likely, mainly before 9am. Mostly cloudy, with a high near 53. East wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 41. Breezy, with an east northeast wind 11 to 16 mph, with gusts as high as 31 mph.
Saturday
A 30 percent chance of rain after 4pm. Partly sunny, with a high near 50. Breezy, with an east wind 10 to 15 mph, with gusts as high as 29 mph.
Saturday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 38. East wind around 6 mph.
Sunday
Partly sunny, with a high near 50. East northeast wind around 6 mph.
Sunday Night
Areas of frost after 3am. Otherwise, partly cloudy, with a low around 37.
Monday
A 20 percent chance of rain after 10am. Areas of frost before 7am. Otherwise, mostly cloudy, with a high near 50.
Monday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 41.
Tuesday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Mostly cloudy, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
A slight chance of rain. Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Troutdale OR
 45.57°N 122.34°W (Elev. 135 ft)
8:41 am PST Nov 28, 2025
8am PST Nov 28, 2025-6pm PST Dec 4, 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