Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

CW1035 Port Townsend (C1035)

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

NA

40°F

4°C

Humidity 96%
Wind Speed SSW 1 MPH
Barometer 30.41 in (1029.8 mb)
Dewpoint 39°F (4°C)
Visibility NA
Last update 22 Mar 08:56 AM PDT
Extended Forecast for

3 Miles W Coupeville WA

  • Today

    Today: Partly sunny, with a high near 48. West wind around 6 mph.

    High: 48 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Northwest wind around 7 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 49. Northwest wind around 7 mph.

    High: 49 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain after 11pm.  Cloudy, with a low around 42. Light and variable wind becoming east 5 to 7 mph after midnight.

    Low: 42 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  High near 53. Breezy, with a south southeast wind 11 to 16 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 33 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain.  Low around 41. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 50. Chance of precipitation is 90%.

    High: 50 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain Likely

  • Thursday

    Thursday: A chance of rain.  Partly sunny, with a high near 50.

    High: 50 °F

    Chance Rain

Detailed Forecast

Today
Partly sunny, with a high near 48. West wind around 6 mph.
Tonight
Mostly cloudy, with a low around 40. Northwest wind around 7 mph.
Monday
Partly sunny, with a high near 49. Northwest wind around 7 mph.
Monday Night
A 40 percent chance of rain after 11pm. Cloudy, with a low around 42. Light and variable wind becoming east 5 to 7 mph after midnight.
Tuesday
Rain. High near 53. Breezy, with a south southeast wind 11 to 16 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 41. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 50. Chance of precipitation is 90%.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 38.
Thursday
A chance of rain. Partly sunny, with a high near 50.
Thursday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 41.
Saturday
A slight chance of rain. Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Coupeville WA
 48.23°N 122.77°W (Elev. 79 ft)
11:27 pm PDT Mar 21, 2026
9am PDT Mar 22, 2026-6pm PDT Mar 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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