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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

CW1035 Port Townsend (C1035)

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

NA

59°F

15°C

Humidity 89%
Wind Speed WNW 3 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 56°F (13°C)
Visibility NA
Last update 27 Aug 10:37 PM PDT
Extended Forecast for

Port Townsend WA

  • Tonight

    Tonight: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 54. West wind around 6 mph.

    Low: 54 °F

    Slight Chance
    Rain

  • Friday

    Friday: A chance of rain before 3pm, then a slight chance of rain after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 64. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon. Chance of precipitation is 30%.

    High: 64 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly between 1am and 4am. Cloudy, with a low around 52. West wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 52 °F

    Rain Likely

  • Saturday

    Saturday: A 50 percent chance of rain, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 63. West northwest wind 3 to 6 mph.

    High: 63 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. West wind 3 to 8 mph.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 63.

    High: 63 °F

    Mostly Cloudy

  • Sunday Night

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

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of rain. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 54. West wind around 6 mph.
Friday
A chance of rain before 3pm, then a slight chance of rain after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 64. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
Rain likely, mainly between 1am and 4am. Cloudy, with a low around 52. West wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 50 percent chance of rain, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 63. West northwest wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 50. West wind 3 to 8 mph.
Sunday
Mostly cloudy, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 51.
Monday
Mostly cloudy, with a high near 62.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 52.
Tuesday
A chance of rain after 11am. Mostly cloudy, with a high near 63.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 52.
Wednesday
Rain likely. Mostly cloudy, with a high near 62.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 51.
Thursday
A chance of rain. Mostly cloudy, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Townsend WA
 48.12°N 122.76°W (Elev. 177 ft)
Last Update:
12:56 pm PDT Aug 27, 2026
Forecast Valid:
10pm PDT Aug 27, 2026-6pm PDT Sep 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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