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

A Potential East Coast Winter Storm Beginning On Friday

A potential winter storm may impact the East Coast beginning Friday through the weekend. A pair of storm systems may meet and combine off the Eastern Seaboard into a powerful low pressure system. At this time, heavy snow, gusty winds and coastal hazards are possible from North Carolina to New England with the most significant impacts in eastern New England. This forecast will continue to evolve. Read More >

Hazardous Weather Conditions

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

Lat: 45.55111°NLon: 122.40889°WElev: 36ft.

Clear

37°F

3°C

Humidity 64%
Wind Speed E 21 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 26 Jan 10:15 PM PST
Extended Forecast for

Happy Valley OR

Air Stagnation Advisory until January 28, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until January 28, 04:00pm

    NOW until
    4:00pm Fri

    Air Stagnation Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Windy, with an east northeast wind 21 to 23 mph, with gusts as high as 37 mph.

    Partly Cloudy
    and Windy

    Low: 33 °F

  • Thursday

    Thursday: Sunny, with a high near 49. Windy, with an east northeast wind 18 to 22 mph, with gusts as high as 34 mph.

    Sunny and
    Windy

    High: 49 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 33. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 28 mph.

    Mostly Clear
    and Breezy

    Low: 33 °F

  • Friday

    Friday: Mostly sunny, with a high near 50. East northeast wind 6 to 8 mph.

    Mostly Sunny

    High: 50 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 32. East wind around 6 mph.

    Mostly Clear

    Low: 32 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    Mostly Sunny

    High: 50 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 35.

    Chance Rain

    Low: 35 °F

  • Sunday

    Sunday: Rain. Cloudy, with a high near 45.

    Rain

    High: 45 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. Windy, with an east northeast wind 21 to 23 mph, with gusts as high as 37 mph.
Thursday
Sunny, with a high near 49. Windy, with an east northeast wind 18 to 22 mph, with gusts as high as 34 mph.
Thursday Night
Mostly clear, with a low around 33. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 50. East northeast wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 32. East wind around 6 mph.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 35.
Sunday
Rain. Cloudy, with a high near 45.
Sunday Night
Rain. Cloudy, with a low around 37.
Monday
Rain. Snow level 2000 feet lowering to 1500 feet. Cloudy, with a high near 43.
Monday Night
A chance of rain. Snow level 2000 feet lowering to 1500 feet. Mostly cloudy, with a low around 35.
Tuesday
A chance of rain. Snow level 1500 feet rising to 2000 feet in the afternoon. Mostly cloudy, with a high near 43.
Tuesday Night
A chance of rain. Snow level 2500 feet. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain. Snow level 2500 feet rising to 3000 feet in the afternoon. Mostly cloudy, with a high near 44.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Happy Valley OR
 45.44°N 122.52°W (Elev. 600 ft)
Last Update:
10:01 pm PST Jan 26, 2022
Forecast Valid:
10pm PST Jan 26, 2022-6pm PST Feb 2, 2022
 
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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