Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Current conditions at

CW1035 Port Townsend (C1035)

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

NA

50°F

10°C

Humidity 98%
Wind Speed SW 1 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 49°F (9°C)
Visibility NA
Last update 13 Jan 06:56 AM PST
Extended Forecast for

Coupeville WA

  • Today

    Today: Areas of fog between noon and 4pm.  Otherwise, mostly cloudy, with a high near 54. Southeast wind around 5 mph becoming light and variable  in the morning.

    High: 54 °F

    Mostly Cloudy
    then Areas
    Fog

  • Tonight

    Tonight: Widespread dense fog after 9pm.  Otherwise, mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Dense Fog

  • Wednesday

    Wednesday: Patchy fog before 10am.  Otherwise, mostly cloudy, with a steady temperature around 48. Light south wind.

    High: 48 °F

    Patchy Fog
    then 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. North northwest wind 7 to 9 mph.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • 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

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

Today
Areas of fog between noon and 4pm. Otherwise, mostly cloudy, with a high near 54. Southeast wind around 5 mph becoming light and variable in the morning.
Tonight
Widespread dense fog after 9pm. Otherwise, mostly cloudy, with a low around 46. Calm wind.
Wednesday
Patchy fog before 10am. Otherwise, mostly cloudy, with a steady temperature around 48. Light south 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. North northwest wind 7 to 9 mph.
Thursday Night
Partly cloudy, with a low around 41.
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 48.
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...

ABOUT THIS FORECAST

 
Point Forecast:
Coupeville WA
 48.22°N 122.67°W (Elev. 98 ft)
7:01 am PST Jan 13, 2026
7am PST Jan 13, 2026-6pm PST Jan 19, 2026
 
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