Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Current conditions at

Port Townsend Jefferson County International Airport (K0S9)

Lat: 48.05517°NLon: 122.81159°WElev: 105.0ft.

Fog

48°F

9°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 48°F (9°C)
Visibility 0.25 mi
Last update 07 Mar 01:55 AM PST
Extended Forecast for

Chimacum WA

  • Overnight

    Overnight: A slight chance of rain before 3am, then a chance of rain after 4am.  Cloudy, with a low around 43. Calm wind.  Chance of precipitation is 30%.

    Low: 43 °F

    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of rain, mainly after 11am.  Mostly cloudy, with a high near 55. Calm wind becoming southeast around 6 mph in the morning.

    High: 55 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 1am.  Low around 41. Light and variable wind becoming south around 5 mph after midnight.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance Rain
    then Rain

  • Sunday

    Sunday: Rain, mainly before 10am.  High near 50. West northwest wind 6 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain then
    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely before 4am, then snow, possibly mixed with rain.  Low around 32. West southwest wind 6 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain Likely
    then
    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 10am.  High near 44. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: Rain and snow, becoming all snow after 4am.  Low around 30. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 1pm.  Cloudy, with a high near 46.

    High: 46 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 34.

    Low: 34 °F

    Rain

Detailed Forecast

Overnight
A slight chance of rain before 3am, then a chance of rain after 4am. Cloudy, with a low around 43. Calm wind. Chance of precipitation is 30%.
Saturday
A 50 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 55. Calm wind becoming southeast around 6 mph in the morning.
Saturday Night
Rain, mainly after 1am. Low around 41. Light and variable wind becoming south around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain, mainly before 10am. High near 50. West northwest wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain likely before 4am, then snow, possibly mixed with rain. Low around 32. West southwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain, possibly mixed with snow, becoming all rain after 10am. High near 44. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain and snow, becoming all snow after 4am. Low around 30. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 1pm. Cloudy, with a high near 46.
Tuesday Night
Rain. Cloudy, with a low around 34.
Wednesday
Rain. Cloudy, with a high near 49.
Wednesday Night
Rain, possibly mixed with snow. Cloudy, with a low around 37.
Thursday
Rain, possibly mixed with snow. Cloudy, with a high near 48.
Thursday Night
Rain and snow. Cloudy, with a low around 34.
Friday
Rain and snow. Cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Chimacum WA
 48.02°N 122.76°W (Elev. 194 ft)
1:25 am PST Mar 7, 2026
2am PST Mar 7, 2026-6pm PDT Mar 13, 2026
 
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Additional Resources

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