Areas of Showers and Thunderstorms to Start the Work Week

Areas of rain and thunderstorms are forecast Monday across the central and eastern states. Some mixed rain and snow is possible in the high Sierra Mountains. Heavy to excessive rain may bring flooding in the central Appalachians. Read More >

Current conditions at

CW1035 Port Townsend (C1035)

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

NA

53°F

12°C

Humidity 91%
Wind Speed W 5 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 50°F (10°C)
Visibility NA
Last update 21 Sep 02:17 AM PDT
Extended Forecast for

Coupeville WA

  • Overnight

    Overnight: Partly cloudy, with a low around 52. West wind around 6 mph.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 65. West southwest wind 5 to 8 mph.

    High: 65 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Increasing clouds, with a low around 53. West wind 7 to 9 mph.

    Low: 53 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. Southwest wind around 7 mph.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain, mainly after 11am.  Mostly cloudy, with a high near 60.

    High: 60 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely.  Cloudy, with a low around 50.

    Low: 50 °F

    Rain Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 52. West wind around 6 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 65. West southwest wind 5 to 8 mph.
Monday Night
Increasing clouds, with a low around 53. West wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 62. Southwest wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 51. Southwest wind around 6 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 51.
Thursday
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 60.
Thursday Night
Rain likely. Cloudy, with a low around 50.
Friday
A chance of rain, mainly before 11am. Partly sunny, with a high near 62.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 49.
Saturday
Partly sunny, with a high near 62.
Saturday Night
Mostly cloudy, with a low around 49.
Sunday
A slight chance of rain. Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Coupeville WA
 48.22°N 122.7°W (Elev. 3 ft)
12:30 am PDT Sep 21, 2026
2am PDT Sep 21, 2026-6pm PDT Sep 27, 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