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

Heavy to Excessive Rainfall This Week from the Southwest into Central U.S.; Severe Weather in the Southern Plains

Pacific tropical moisture wrapping into a storm will continue a multi-day heavy rainfall event this week that will impact multiple areas in the Plains and Intermountain West. Isolated severe thunderstorm wind gusts and possibly a tornado or two could occur tonight from southern and eastern New Mexico into west Texas. Read More >

Current conditions at

SEATTLE WEATHER FORECAST OFFICE (SEAW1)

Lat: 47.68528°NLon: 122.25111°WElev: 29.0ft.

NA

55°F

13°C

Humidity 88%
Wind Speed ENE 5 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 29 Sep 06:30 PM PDT
Extended Forecast for

Brier WA

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 48. Light north northeast wind.

    Low: 48 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 62 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog before midnight, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 48. Light north wind.

    Low: 48 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 64. Light north northwest wind.

    High: 64 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. Light north wind.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 48. Light north northeast wind.
Wednesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming north northwest around 5 mph in the afternoon.
Wednesday Night
Patchy fog before midnight, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 48. Light north wind.
Thursday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 64. Light north northwest wind.
Thursday Night
Partly cloudy, with a low around 49. Light north wind.
Friday
Partly sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 49.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Partly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Partly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brier WA
 47.79°N 122.25°W (Elev. 200 ft)
Last Update:
5:00 pm PDT Sep 29, 2026
Forecast Valid:
7pm PDT Sep 29, 2026-6pm PDT Oct 6, 2026
 
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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