Port Townsend Airport (TWD) 15 Day Weather Forecast, Port Townsend United States

Current weather conditions and 15 day weather forecast for Port Townsend Airport in Port Townsend, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at TWD

13 September 2026 Sun
12.7 ° C
( 54.9°F )

Patchy rain nearby
Patchy rain nearby
Feels Like : 12 ° C / 53.6°F
Humidity : % 90
Pressure : 1011 mb
Wind Speed : 6.5 kmph / 4 miles from SS
Visibility : 10 km
Precipitation (rainfall) : 0.03 mm
Cloud (%) : 100

15-day weather forecast for Port Townsend Airport, Port Townsend, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
13 September 2026 Sun Patchy rain nearby Patchy rain nearby 11.6 ° C 18.2 ° C 13.9 ° C % 86 11.9 km/h 82%
14 September 2026 Mon Overcast Overcast 11.6 ° C 17.8 ° C 13.9 ° C % 77 10.1 km/h 25%
15 September 2026 Tue Sunny Sunny 10 ° C 18.3 ° C 13.8 ° C % 75 13.3 km/h 8%
16 September 2026 Wed Sunny Sunny 10.2 ° C 20.4 ° C 14.8 ° C % 67 10.4 km/h 5%
17 September 2026 Thu Sunny Sunny 11.7 ° C 21.2 ° C 15.7 ° C % 68 11.5 km/h 5%
18 September 2026 Fri Sunny Sunny 12.4 ° C 23 ° C 16.9 ° C % 64 7.9 km/h 4%
19 September 2026 Sat Sunny Sunny 12.2 ° C 23.5 ° C 17 ° C % 63 10.8 km/h 6%
20 September 2026 Sun Overcast Overcast 11.4 ° C 18 ° C 13.8 ° C % 83 9.7 km/h 20%
21 September 2026 Mon Sunny Sunny 10.5 ° C 18.6 ° C 13.7 ° C % 79 10.1 km/h 10%
22 September 2026 Tue Overcast Overcast 10.7 ° C 18.5 ° C 13.6 ° C % 81 9.4 km/h 18%
23 September 2026 Wed Light rain shower Light rain shower 8.8 ° C 14.8 ° C 11.9 ° C % 87 9.4 km/h 82%
24 September 2026 Thu Patchy rain nearby Patchy rain nearby 6.7 ° C 15.4 ° C 10.2 ° C % 79 11.5 km/h 57%
25 September 2026 Fri Sunny Sunny 5.8 ° C 16.4 ° C 9.8 ° C % 79 9.7 km/h 63%
26 September 2026 Sat Sunny Sunny 7.7 ° C 14 ° C 10 ° C % 77 16.2 km/h 58%
Weather forecasts are usually fully updated every 3 hours.

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