Severe Weather Across the Center of the Nation; Fire Weather Concerns for Southwest and California; Snow for the Central Rockies

Severe thunderstorms will continue to impact the center of the Nation through today. Very large hail, strong tornadoes, and damaging winds are expected from the Great Lakes into the central/southern Plains; Flash flooding is possible for portions into the mid-Mississippi Valley. Critical fire weather conditions for the Southwest and central valley of California today. Winter hangs on for Rockies. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

Lat: 47.54548°NLon: 122.3147°WElev: 20.0ft.

Partly Cloudy

64°F

18°C

Humidity 48%
Wind Speed NW 4 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 18 May 03:20 PM PDT
Extended Forecast for

Downtown Seattle WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. North wind 5 to 7 mph becoming calm  after midnight.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 62. Light and variable wind.

    High: 62 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 52. North wind around 5 mph becoming calm  in the evening.

    Low: 52 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. North wind 5 to 8 mph becoming calm  in the evening.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 51. North wind 5 to 7 mph becoming calm after midnight.
Tuesday
Mostly cloudy, with a high near 62. Light and variable wind.
Tuesday Night
Mostly cloudy, with a low around 52. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 64. Calm wind becoming north 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 52. North wind 5 to 8 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Partly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Partly sunny, with a high near 62.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 50.
Memorial Day
A chance of rain. Partly sunny, with a high near 60.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Downtown Seattle WA
 47.6°N 122.35°W (Elev. 0 ft)
11:27 am PDT May 18, 2026
3pm PDT May 18, 2026-6pm PDT May 25, 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