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 29.97 in (1014.9 mb)
Dewpoint 44°F (7°C)
Visibility NA
Last update 10 Dec 12:00 AM 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
  • Overnight

    Overnight: Rain likely, mainly before 1am.  Mostly cloudy, with a temperature rising to around 55 by 4am. Southwest wind 11 to 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Rain Likely

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 7am.  Partly sunny, with a high near 61. Breezy, with a southwest wind around 28 mph, with gusts as high as 49 mph.

    High: 61 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 10pm.  Mostly cloudy, with a steady temperature around 57. Windy, with a southwest wind around 30 mph, with gusts as high as 45 mph.

    Low: 57 °F

    Chance Rain
    and Windy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 59. Breezy, with a west wind 21 to 25 mph, with gusts as high as 28 mph.

    High: 59 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50. West wind 11 to 14 mph.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Friday Night

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

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 10 percent chance of rain after 4am.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Overnight
Rain likely, mainly before 1am. Mostly cloudy, with a temperature rising to around 55 by 4am. Southwest wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. 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 61. Breezy, with a southwest wind around 28 mph, with gusts as high as 49 mph.
Wednesday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a steady temperature around 57. Windy, with a southwest wind around 30 mph, with gusts as high as 45 mph.
Thursday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 59. Breezy, with a west wind 21 to 25 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 50. West wind 11 to 14 mph.
Friday
Partly sunny, with a high near 58.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
Partly sunny, with a high near 55.
Saturday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 44.
Sunday
A slight chance of rain before 10am. Partly sunny, with a high near 53.
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 53.
Monday Night
Rain likely. Mostly cloudy, with a low around 44.
Tuesday
A chance of rain. Partly sunny, with a high near 53.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Arlington OR
 45.72°N 120.18°W (Elev. 899 ft)
10:45 pm PST Dec 9, 2025
12am PST Dec 10, 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