Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

CW1035 Port Townsend (C1035)

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

NA

40°F

4°C

Humidity 82%
Wind Speed WNW 2 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 31 Mar 03:21 AM PDT
Extended Forecast for

3 Miles S Coupeville WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 38. North northwest wind 3 to 5 mph.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. Light and variable wind.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain after 2am.  Mostly cloudy, with a low around 42. Light southeast wind becoming south southeast 11 to 16 mph in the evening. Winds could gust as high as 21 mph.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain.  High near 52. Southeast wind 16 to 18 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly before 11pm.  Low around 40. South wind 5 to 11 mph becoming west in the evening.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain then
    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain, mainly before 11am.  Partly sunny, with a high near 53.

    High: 53 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 38. North northwest wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 53. Light and variable wind.
Tuesday Night
A 40 percent chance of rain after 2am. Mostly cloudy, with a low around 42. Light southeast wind becoming south southeast 11 to 16 mph in the evening. Winds could gust as high as 21 mph.
Wednesday
Rain. High near 52. Southeast wind 16 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain, mainly before 11pm. Low around 40. South wind 5 to 11 mph becoming west in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 40 percent chance of rain, mainly before 11am. Partly sunny, with a high near 53.
Thursday Night
Mostly cloudy, with a low around 42.
Friday
Partly sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Coupeville WA
 48.18°N 122.69°W (Elev. 115 ft)
11:27 pm PDT Mar 30, 2026
3am PDT Mar 31, 2026-6pm PDT Apr 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database