National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

CW1035 Port Townsend (C1035)

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

NA

35°F

2°C

Humidity 86%
Wind Speed S 0 MPH
Barometer 30.59 in (1035.9 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Last update 28 Dec 02:11 AM PST
Extended Forecast for

Coupeville WA

  • Overnight

    Overnight: Partly cloudy, with a low around 35. Light southeast wind.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 43. Southeast wind 6 to 8 mph.

    High: 43 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 37. East southeast wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 46. Light north northwest wind.

    High: 46 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Patchy Fog

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of rain. Cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 35. Light southeast wind.
Sunday
Partly sunny, with a high near 43. Southeast wind 6 to 8 mph.
Sunday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 37. East southeast wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 46. Light north northwest wind.
Monday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 38. Calm wind.
Tuesday
Mostly cloudy, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 48.
Wednesday Night
A slight chance of rain. Cloudy, with a low around 42.
New Year's Day
A chance of rain. Cloudy, with a high near 50.
Thursday Night
Rain likely. Cloudy, with a low around 42.
Friday
A chance of rain. Mostly cloudy, with a high near 48.
Friday Night
A chance of rain. Mostly cloudy, with a low around 40.
Saturday
A chance of rain. Mostly cloudy, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Coupeville WA
 48.22°N 122.67°W (Elev. 98 ft)
Last Update:
1:25 am PST Dec 28, 2025
Forecast Valid:
2am PST Dec 28, 2025-6pm PST Jan 3, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation