Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

SEATTLE WEATHER FORECAST OFFICE (SEAW1)

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

NA

41°F

5°C

Humidity 79%
Wind Speed SSE 2 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 31 Mar 02:30 AM PDT
Extended Forecast for

Brier WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. Calm wind.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 41. Calm wind becoming south southeast 5 to 8 mph in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Mostly Cloudy
    then Rain
    Likely

  • Wednesday

    Wednesday: Rain.  High near 50. Southeast wind 6 to 8 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 39. South wind 5 to 8 mph becoming calm  after midnight.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain then
    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before 11am.  Partly sunny, with a high near 52. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Rain Likely
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 34. Calm wind.
Tuesday
Partly sunny, with a high near 56. Calm wind.
Tuesday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 41. Calm wind becoming south southeast 5 to 8 mph in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 50. Southeast wind 6 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 39. South wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain likely, mainly before 11am. Partly sunny, with a high near 52. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 40.
Friday
Partly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Brier WA
 47.81°N 122.28°W (Elev. 400 ft)
11:27 pm PDT Mar 30, 2026
3am PDT Mar 31, 2026-6pm PDT Apr 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