Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

CW5398 Sequim (C5398)

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

NA

53°F

12°C

Humidity 93%
Wind Speed SW 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 18 Aug 02:55 AM PDT
Extended Forecast for

Sequim WA

  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 75. Calm wind becoming north northwest around 5 mph.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 54. Light west wind.

    Low: 54 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming north around 5 mph in the afternoon.

    High: 74 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54. Light and variable wind.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain.  Partly sunny, with a high near 76.

    High: 76 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance Rain

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 55. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 75. Calm wind becoming north northwest around 5 mph.
Tuesday Night
Increasing clouds, with a low around 54. Light west wind.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 54. Light and variable wind.
Thursday
Sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 55.
Friday
A slight chance of rain. Partly sunny, with a high near 76.
Friday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 53.
Saturday
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 69.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 52.
Sunday
A slight chance of rain. Partly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Sequim WA
 48.08°N 123.1°W (Elev. 177 ft)
11:26 pm PDT Aug 17, 2026
3am PDT Aug 18, 2026-6pm PDT Aug 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database