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

Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Chief Joseph Dam (CJDW)

Lat: 47.99083°NLon: 119.63556°WElev: 996.0ft.

NA

42°F

6°C

Humidity 95%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 12 Nov 05:00 AM PST
Extended Forecast for

Brewster WA

Dense Fog Advisory until November 12, 07:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until November 12, 07:00am

    NOW until 7:00am Thu

    Dense Fog Advisory

  • Today

    High: 49 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. North wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of rain after 10am. Mostly cloudy, with a high near 52. Light north wind. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain before 10pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 42. Light north wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain
    then Patchy
    Fog

  • Saturday

    Saturday: Partly sunny, with a high near 49. Calm wind becoming south around 5 mph in the afternoon.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Rain, mainly after 4am. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Chance Rain
    then Rain

  • Sunday

    Sunday: Rain. High near 46. Chance of precipitation is 90%.

    High: 46 °F

    Rain then
    Rain Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 49. Calm wind.
Tonight
Mostly cloudy, with a low around 39. North wind around 5 mph becoming calm in the evening.
Friday
A 40 percent chance of rain after 10am. Mostly cloudy, with a high near 52. Light north wind. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 50 percent chance of rain before 10pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 42. Light north wind. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 49. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Rain, mainly after 4am. Low around 39. Chance of precipitation is 80%.
Sunday
Rain. High near 46. Chance of precipitation is 90%.
Sunday Night
A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 38.
Monday
A 20 percent chance of rain before 10am. Snow level 4300 feet. Mostly cloudy, with a high near 46.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
A 20 percent chance of rain. Snow level 2400 feet rising to 3200 feet in the afternoon. Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brewster WA
 48.12°N 119.8°W (Elev. 2300 ft)
Last Update:
3:47 am PST Nov 12, 2026
Forecast Valid:
6am PST Nov 12, 2026-6pm PST Nov 18, 2026
 
Forecast Discussion
 
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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