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

Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Current conditions at

CW1035 Port Townsend (C1035)

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

NA

52°F

11°C

Humidity 94%
Wind Speed SSE 5 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 50°F (10°C)
Visibility NA
Last update 12 Jan 05:56 PM PST
Extended Forecast for

Coupeville WA

  • Tonight

    Tonight: A 20 percent chance of rain before 9pm. Mostly cloudy, with a low around 48. Southeast wind 7 to 15 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. South southeast wind around 5 mph becoming light and variable in the morning.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 7pm. Otherwise, mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51. Light south southeast wind.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44. North northwest wind 3 to 5 mph.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of rain before 9pm. Mostly cloudy, with a low around 48. Southeast wind 7 to 15 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 54. South southeast wind around 5 mph becoming light and variable in the morning.
Tuesday Night
Patchy fog before 7pm. Otherwise, mostly cloudy, with a low around 45. Calm wind.
Wednesday
Mostly cloudy, with a high near 51. Light south southeast wind.
Wednesday Night
Mostly cloudy, with a low around 44. North northwest wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 39.
M.L.King Day
Partly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Coupeville WA
 48.22°N 122.67°W (Elev. 98 ft)
Last Update:
1:25 pm PST Jan 12, 2026
Forecast Valid:
6pm PST Jan 12, 2026-6pm PST Jan 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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