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Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

CW1035 Port Townsend (C1035)

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

NA

49°F

9°C

Humidity 99%
Wind Speed W 1 MPH
Barometer 30.48 in (1032.17 mb)
Dewpoint 49°F (9°C)
Visibility NA
Last update 14 Jan 04:11 AM PST
Extended Forecast for

Coupeville WA

  • Today

    Today: Patchy fog. Otherwise, mostly cloudy, with a high near 52. Calm wind becoming west northwest around 5 mph.

    High: 52 °F

    Patchy Fog

  • Tonight

    Tonight: Patchy fog before 3am. Otherwise, mostly cloudy, with a steady temperature around 47. North northwest wind 3 to 6 mph.

    Low: 47 °F

    Patchy Fog

  • Thursday

    Thursday: Partly sunny, with a high near 49. North northwest wind 7 to 9 mph.

    High: 49 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Patchy fog between 10pm and 3am. Otherwise, partly cloudy, with a low around 40. North northwest wind 5 to 7 mph.

    Low: 40 °F

    Patchy Fog

  • Friday

    Friday: Sunny, with a high near 49. North northwest wind around 5 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

Today
Patchy fog. Otherwise, mostly cloudy, with a high near 52. Calm wind becoming west northwest around 5 mph.
Tonight
Patchy fog before 3am. Otherwise, mostly cloudy, with a steady temperature around 47. North northwest wind 3 to 6 mph.
Thursday
Partly sunny, with a high near 49. North northwest wind 7 to 9 mph.
Thursday Night
Patchy fog between 10pm and 3am. Otherwise, partly cloudy, with a low around 40. North northwest wind 5 to 7 mph.
Friday
Sunny, with a high near 49. North northwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 48.
Sunday Night
Patchy fog between 9pm and 10pm. Otherwise, mostly clear, with a low around 39.
M.L.King Day
Mostly sunny, with a high near 47.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 38.
Tuesday
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:
1:26 am PST Jan 14, 2026
Forecast Valid:
4am PST Jan 14, 2026-6pm PST Jan 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation