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Current conditions at
Port Townsend Jefferson County International Airport (K0S9)
Lat: 48.05517°NLon: 122.81159°WElev: 105.0ft.
Clear
45°F
7°C
| Humidity | 87% |
| Wind Speed | N 0 MPH |
| Barometer | 29.91 in (1012.87 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 10 Oct 10:55 PM PDT |
Extended Forecast for
Chimacum WA
Tonight
Low: 43 °F
Mostly Clear
Sunday
High: 56 °F
Sunny
Sunday Night
Low: 40 °F
Mostly Clear
Columbus Day
High: 58 °F
Sunny
Monday Night
Low: 40 °F
Partly Cloudy
Tuesday
High: 59 °F
Partly Sunny
Tuesday Night
Low: 45 °F
Mostly Cloudy
Wednesday
High: 63 °F
Slight Chance
Rain then
Partly SunnyWednesday Night
Low: 46 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 43. West northwest wind around 11 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 56. Northwest wind 9 to 13 mph.
Sunday Night
Mostly clear, with a low around 40. Northwest wind 5 to 10 mph becoming light west northwest after midnight.
Columbus Day
Sunny, with a high near 58. Light and variable wind.
Monday Night
Partly cloudy, with a low around 40. Calm wind.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
A slight chance of rain before 11am. Partly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 45.
Friday
Mostly sunny, with a high near 65.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 47.
Saturday
A chance of rain. Partly sunny, with a high near 60.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chimacum WA
48.02°N 122.76°W (Elev. 194 ft)
48.02°N 122.76°W (Elev. 194 ft)
11:26 am PDT Oct 10, 2026
11pm PDT Oct 10, 2026-6pm PDT Oct 17, 2026
Additional Resources
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