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

Areas of Dangerous Heat and Heavy Rainfall Today

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley today. Heat Advisories remain in effect. Heavy to excessive rainfall today could bring areas of flooding to parts of the northern High Plains and Midwest into the Ohio Valley. Flood Watches remain in effect. Read More >

Current conditions at

CW5398 Sequim (C5398)

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

NA

68°F

20°C

Humidity 59%
Wind Speed WSW 2 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 53°F (12°C)
Visibility NA
Last update 20 Sep 03:05 PM PDT
Extended Forecast for

Sequim WA

  • Tonight

    Tonight: Partly cloudy, with a low around 52. West northwest wind around 6 mph becoming calm in the evening.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 71. West northwest wind 3 to 8 mph.

    High: 71 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52. West wind 3 to 7 mph.

    Low: 52 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 66. Light and variable wind becoming north around 5 mph in the afternoon.

    High: 66 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 50. West wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 64.

    High: 64 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 11am. Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Rain Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. West northwest wind around 6 mph becoming calm in the evening.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 71. West northwest wind 3 to 8 mph.
Monday Night
Mostly cloudy, with a low around 52. West wind 3 to 7 mph.
Tuesday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 66. Light and variable wind becoming north around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 50. West wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
A chance of rain after 11am. Mostly cloudy, with a high near 63.
Thursday Night
Rain likely. Mostly cloudy, with a low around 48.
Friday
A chance of rain. Partly sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Mostly cloudy, with a low around 47.
Sunday
A slight chance of rain. Mostly sunny, with a high near 65.
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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:
1:05 pm PDT Sep 20, 2026
Forecast Valid:
3pm PDT Sep 20, 2026-6pm PDT Sep 27, 2026
 
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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