Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Port Townsend Jefferson County International Airport (K0S9)

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

Overcast

61°F

16°C

Humidity 93%
Wind Speed E 4 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 22 Aug 10:55 AM PDT
Extended Forecast for

4 Miles E Chimacum WA

  • Today

    Today: A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers after 2pm.  Partly sunny, with a high near 64. Southeast wind 5 to 8 mph becoming northwest in the afternoon.  Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers between 1am and 2am, then a slight chance of rain after 2am.  Increasing clouds, with a low around 55. Northwest wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 65. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 65 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. Northwest wind 6 to 9 mph.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67. North northwest wind 8 to 11 mph.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly after 11am.  Partly sunny, with a high near 65.

    High: 65 °F

    Chance Rain

Detailed Forecast

Today
A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers after 2pm. Partly sunny, with a high near 64. Southeast wind 5 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Tonight
A slight chance of showers between 1am and 2am, then a slight chance of rain after 2am. Increasing clouds, with a low around 55. Northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 65. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 54. Northwest wind 6 to 9 mph.
Monday
Mostly sunny, with a high near 67. North northwest wind 8 to 11 mph.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
A chance of rain, mainly after 11am. Partly sunny, with a high near 65.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 53.
Thursday
A chance of rain. Partly sunny, with a high near 63.
Thursday Night
Mostly cloudy, with a low around 52.
Friday
A slight chance of rain. Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Chimacum WA
 48°N 122.7°W (Elev. 0 ft)
9:10 am PDT Aug 22, 2026
11am PDT Aug 22, 2026-6pm PDT Aug 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database