Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

CW1035 Port Townsend (C1035)

Lat: 48.12517°NLon: 122.762°WElev: 244.46ft.

NA

40°F

4°C

Humidity 93%
Wind Speed SW 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 12 Feb 12:56 AM PST
Extended Forecast for

Coupeville WA

  • Overnight

    Overnight: Cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Cloudy

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 51. South wind 5 to 7 mph.

    High: 51 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 10pm.  Increasing clouds, with a low around 42. Southeast wind 5 to 8 mph.

    Low: 42 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 10am.  Cloudy, with a high near 49. South southeast wind around 7 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 39. Southwest wind around 5 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before 10am.  Partly sunny, with a high near 47.

    High: 47 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain and snow after 4am.  Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Cloudy, with a low around 39. Calm wind.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 51. South wind 5 to 7 mph.
Thursday Night
A 30 percent chance of rain after 10pm. Increasing clouds, with a low around 42. Southeast wind 5 to 8 mph.
Friday
Rain likely, mainly after 10am. Cloudy, with a high near 49. South southeast wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 39. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 45.
Sunday Night
A slight chance of rain and snow after 4am. Partly cloudy, with a low around 36.
Washington's Birthday
A slight chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 46.
Monday Night
A chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Partly sunny, with a high near 47.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Coupeville WA
 48.22°N 122.67°W (Elev. 98 ft)
7:01 pm PST Feb 11, 2026
1am PST Feb 12, 2026-6pm PST Feb 18, 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