National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain from Tropical Storm Moke will begin to impact the Big Island today, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Repeated storms and heavy rainfall may cause flash flooding from the Plains into the Lower MS Valley. Dangerous heat persists across the South. Read More >

Current conditions at

Port Townsend Jefferson County International Airport (K0S9)

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

Overcast

66°F

19°C

Humidity 77%
Wind Speed SW 4 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 23 Aug 01:15 PM PDT
Extended Forecast for

3 Miles SSW Chimacum WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 68. North wind around 8 mph.

    High: 68 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. North northwest wind 7 to 9 mph.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 71. North northwest wind 10 to 15 mph.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. North northwest wind 6 to 11 mph becoming light west northwest after midnight.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Calm wind becoming north around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 11pm. Partly cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain, mainly after 11am. Partly sunny, with a high near 67.

    High: 67 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 68. North wind around 8 mph.
Tonight
Mostly clear, with a low around 49. North northwest wind 7 to 9 mph.
Monday
Sunny, with a high near 71. North northwest wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 52. North northwest wind 6 to 11 mph becoming light west northwest after midnight.
Tuesday
Sunny, with a high near 78. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Partly sunny, with a high near 69.
Wednesday Night
A chance of rain, mainly after 11pm. Partly cloudy, with a low around 49.
Thursday
A chance of rain, mainly after 11am. Partly sunny, with a high near 67.
Thursday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 48.
Friday
A slight chance of rain. Mostly sunny, with a high near 67.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 48.
Saturday
A slight chance of rain. Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Chimacum WA
 47.97°N 122.81°W (Elev. 400 ft)
Last Update:
11:26 am PDT Aug 23, 2026
Forecast Valid:
1pm PDT Aug 23, 2026-6pm PDT Aug 29, 2026
 
Forecast Discussion
 
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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