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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

CW5398 Sequim (C5398)

Lat: 48.04167°NLon: 122.9745°WElev: 249.9ft.

NA

61°F

16°C

Humidity 82%
Wind Speed WNW 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 55°F (13°C)
Visibility NA
Last update 28 Aug 05:05 PM PDT
Extended Forecast for

Sequim WA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain. Mostly cloudy, with a high near 65. West northwest wind around 8 mph.

    High: 65 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly before 5am. Low around 50. West wind 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Rain

  • Saturday

    Saturday: A slight chance of rain before 7am, then a chance of rain after 11am. Partly sunny, with a high near 66. West southwest wind 6 to 9 mph becoming northwest in the morning. Chance of precipitation is 30%.

    High: 66 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Patchy fog after 5am. Otherwise, increasing clouds, with a low around 49. West wind 5 to 10 mph becoming south after midnight.

    Low: 49 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 66. Light and variable wind.

    High: 66 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 50.

    Low: 50 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 69.

    High: 69 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A slight chance of rain before 11pm. Partly cloudy, with a low around 51.

    Low: 51 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 11am. Partly sunny, with a high near 69.

    High: 69 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 30 percent chance of rain. Mostly cloudy, with a high near 65. West northwest wind around 8 mph.
Tonight
Rain, mainly before 5am. Low around 50. West wind 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A slight chance of rain before 7am, then a chance of rain after 11am. Partly sunny, with a high near 66. West southwest wind 6 to 9 mph becoming northwest in the morning. Chance of precipitation is 30%.
Saturday Night
Patchy fog after 5am. Otherwise, increasing clouds, with a low around 49. West wind 5 to 10 mph becoming south after midnight.
Sunday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 66. Light and variable wind.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 50.
Monday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 69.
Monday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 51.
Tuesday
A chance of rain after 11am. Partly sunny, with a high near 69.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 51.
Wednesday
Rain. Cloudy, with a high near 66.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 49.
Thursday
A chance of rain. Mostly cloudy, with a high near 66.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 48.
Friday
A chance of rain. Partly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sequim WA
 48.08°N 123.1°W (Elev. 177 ft)
Last Update:
12:35 pm PDT Aug 28, 2026
Forecast Valid:
5pm PDT Aug 28, 2026-6pm PDT Sep 4, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation