Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

CW1035 Port Townsend (C1035)

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

NA

36°F

2°C

Humidity 97%
Wind Speed SSW 3 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 13 Mar 10:11 AM PDT
Extended Forecast for

Coupeville WA

  • Today

    Today: Rain likely before 3pm, then a chance of rain after 5pm.  Cloudy, with a high near 44. Light west northwest wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain Likely

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 9pm.  Mostly cloudy, with a low around 34. Light west wind becoming west northwest 5 to 9 mph in the evening.

    Low: 34 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain and snow.  Partly sunny, with a high near 46. West northwest wind around 10 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. West northwest wind around 6 mph becoming south after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain and snow likely, becoming all rain after 2pm.  Cloudy, with a high near 46. Southeast wind 6 to 9 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain.  Low around 39. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain

  • Monday

    Monday: Rain.  High near 53. Chance of precipitation is 90%.

    High: 53 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Cloudy, with a low around 45.

    Low: 45 °F

    Rain

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 56.

    High: 56 °F

    Rain

Detailed Forecast

Today
Rain likely before 3pm, then a chance of rain after 5pm. Cloudy, with a high near 44. Light west northwest wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 50 percent chance of rain, mainly after 9pm. Mostly cloudy, with a low around 34. Light west wind becoming west northwest 5 to 9 mph in the evening.
Saturday
A chance of rain and snow. Partly sunny, with a high near 46. West northwest wind around 10 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 34. West northwest wind around 6 mph becoming south after midnight.
Sunday
Rain and snow likely, becoming all rain after 2pm. Cloudy, with a high near 46. Southeast wind 6 to 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain. Low around 39. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain. High near 53. Chance of precipitation is 90%.
Monday Night
Rain. Cloudy, with a low around 45.
Tuesday
Rain. Cloudy, with a high near 56.
Tuesday Night
Rain. Cloudy, with a low around 47.
Wednesday
Rain. Cloudy, with a high near 57.
Wednesday Night
Rain. Cloudy, with a low around 46.
Thursday
Rain. Cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Coupeville WA
 48.2°N 122.69°W (Elev. 62 ft)
8:00 am PDT Mar 13, 2026
10am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database