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

43°F

6°C

Humidity 84%
Wind Speed WNW 3 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 15 Apr 03:26 PM PDT
Extended Forecast for

Greenbank WA

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm.  High near 48. West northwest wind around 6 mph.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 48 °F

    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 8pm.  Partly cloudy, with a low around 37. West northwest wind 3 to 6 mph.

    Low: 37 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 53. South wind around 6 mph.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. West northwest wind 3 to 6 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 54. Light and variable wind.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43.

    Low: 43 °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 47.

    Low: 47 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A slight chance of rain.  Mostly cloudy, with a high near 59.

    High: 59 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 48. West northwest wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers, mainly before 8pm. Partly cloudy, with a low around 37. West northwest wind 3 to 6 mph.
Thursday
Sunny, with a high near 53. South wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 41. West northwest wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 54. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Mostly cloudy, with a high near 58.
Saturday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 47.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 58.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Wednesday
A chance of rain. Mostly cloudy, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Greenbank WA
 48.09°N 122.56°W (Elev. 115 ft)
2:10 pm PDT Apr 15, 2026
3pm PDT Apr 15, 2026-6pm PDT Apr 22, 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