Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

CW1035 Port Townsend (C1035)

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

NA

44°F

7°C

Humidity 80%
Wind Speed SE 2 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 15 Apr 01:26 PM PDT
Extended Forecast for

3 Miles W Coupeville WA

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of rain and thunderstorms after 5pm.  Mostly cloudy, with a high near 49. West wind around 8 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 49 °F

    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 7pm.  Partly cloudy, with a low around 40. West wind around 8 mph.

    Low: 40 °F

    Chance Rain
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 53. West wind around 7 mph becoming south in the afternoon.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. West wind 5 to 11 mph.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 53. Southwest wind around 6 mph becoming light and variable  in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of rain after 11pm.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A slight chance of rain before 11am.  Mostly cloudy, with a high near 58.

    High: 58 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of rain and thunderstorms after 5pm. Mostly cloudy, with a high near 49. West wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of rain, mainly before 7pm. Partly cloudy, with a low around 40. West wind around 8 mph.
Thursday
Sunny, with a high near 53. West wind around 7 mph becoming south in the afternoon.
Thursday Night
Partly cloudy, with a low around 43. West wind 5 to 11 mph.
Friday
Mostly sunny, with a high near 53. Southwest wind around 6 mph becoming light and variable in the afternoon.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
Mostly cloudy, with a high near 58.
Saturday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 48.
Sunday
A slight chance of rain before 11am. Mostly cloudy, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Coupeville WA
 48.23°N 122.77°W (Elev. 79 ft)
11:28 am PDT Apr 15, 2026
1pm PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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