Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

EW2137 Wasco (E2137)

Lat: 45.62733°NLon: 120.60017°WElev: 1401.0ft.

NA

45°F

7°C

Humidity 96%
Wind Speed SW 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 44°F (7°C)
Visibility NA
Last update 09 Dec 10:45 PM PST
Extended Forecast for

Arlington OR

Wind Advisory December 10, 06:00am until December 11, 07:00am
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: Rain likely, mainly before 1am.  Mostly cloudy, with a temperature rising to around 55 by 4am. Southwest wind 10 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Rain Likely

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 7am.  Partly sunny, with a high near 62. Breezy, with a southwest wind 25 to 28 mph, with gusts as high as 49 mph.

    High: 62 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 10pm.  Mostly cloudy, with a low around 55. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph.

    Low: 55 °F

    Chance Rain
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 60. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 26 mph.

    High: 60 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50. West wind 9 to 11 mph.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain likely, mainly before 1am. Mostly cloudy, with a temperature rising to around 55 by 4am. Southwest wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of rain, mainly before 7am. Partly sunny, with a high near 62. Breezy, with a southwest wind 25 to 28 mph, with gusts as high as 49 mph.
Wednesday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 55. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph.
Thursday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 60. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 26 mph.
Thursday Night
Mostly cloudy, with a low around 50. West wind 9 to 11 mph.
Friday
Partly sunny, with a high near 60.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
Partly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
A slight chance of rain before 4pm. Partly sunny, with a high near 54.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Monday
A chance of rain. Mostly cloudy, with a high near 54.
Monday Night
Rain likely. Mostly cloudy, with a low around 44.
Tuesday
A chance of rain. Partly sunny, with a high near 54.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Arlington OR
 45.71°N 120.21°W (Elev. 640 ft)
10:45 pm PST Dec 9, 2025
11pm PST Dec 9, 2025-6pm PST Dec 16, 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