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

Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

CW1035 Port Townsend (C1035)

Lat: 48.12516°NLon: 122.76153°WElev: 232.0ft.

NA

41°F

5°C

Humidity 97%
Wind Speed SSE 3 MPH
Barometer 29.67 in (1004.74 mb)
Dewpoint 40°F (4°C)
Visibility NA
Last update 06 Jan 05:56 PM PST
Extended Forecast for

Coupeville WA

  • Tonight

    Tonight: Rain, mainly after 4am. Low around 40. West southwest wind 8 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 45. South southeast wind 13 to 17 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 38. West wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 45. West southwest wind around 11 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain Likely
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly before 4am. Cloudy, with a low around 41. South southeast wind 6 to 8 mph.

    Low: 41 °F

    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 48.

    High: 48 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A chance of rain. Cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly before 4am. Cloudy, with a low around 43.

    Low: 43 °F

    Rain Likely

Detailed Forecast

Tonight
Rain, mainly after 4am. Low around 40. West southwest wind 8 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 45. South southeast wind 13 to 17 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 38. West wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 45. West southwest wind around 11 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 40 percent chance of rain, mainly before 4am. Cloudy, with a low around 41. South southeast wind 6 to 8 mph.
Friday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 48.
Friday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 42.
Saturday
A chance of rain. Cloudy, with a high near 50.
Saturday Night
Rain likely, mainly before 4am. Cloudy, with a low around 43.
Sunday
A chance of rain, mainly before 10am. Mostly cloudy, with a high near 50.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 45.
Monday
A chance of rain. Mostly cloudy, with a high near 52.
Monday Night
A chance of rain. Mostly cloudy, with a low around 44.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Coupeville WA
 48.22°N 122.7°W (Elev. 3 ft)
Last Update:
3:09 pm PST Jan 6, 2026
Forecast Valid:
6pm PST Jan 6, 2026-6pm PST Jan 13, 2026
 
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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