Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Partly Cloudy

59°F

15°C

Humidity 62%
Wind Speed SSW 12 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 20 Mar 04:00 PM PDT
Extended Forecast for

5 Miles WSW West Seattle WA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain after 5pm.  Mostly cloudy, with a high near 55. South southwest wind around 17 mph, with gusts as high as 23 mph.

    High: 55 °F

    Chance Rain

  • Tonight

    Tonight: A 40 percent chance of rain after 1am.  Mostly cloudy, with a low around 40. South wind 8 to 14 mph becoming north after midnight.

    Low: 40 °F

    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain between 9am and 11am.  Mostly cloudy, with a high near 48. Northeast wind around 6 mph.

    High: 48 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain before 11pm, then a chance of rain and snow.  Mostly cloudy, with a low around 37. North northeast wind 6 to 8 mph becoming south southwest in the evening.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 37 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 11am, then a slight chance of rain.  Partly sunny, with a high near 51. South wind around 8 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain after 11pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 51.

    High: 51 °F

    Rain

Detailed Forecast

This Afternoon
A 30 percent chance of rain after 5pm. Mostly cloudy, with a high near 55. South southwest wind around 17 mph, with gusts as high as 23 mph.
Tonight
A 40 percent chance of rain after 1am. Mostly cloudy, with a low around 40. South wind 8 to 14 mph becoming north after midnight.
Saturday
A 20 percent chance of rain between 9am and 11am. Mostly cloudy, with a high near 48. Northeast wind around 6 mph.
Saturday Night
A slight chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 37. North northeast wind 6 to 8 mph becoming south southwest in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow before 11am, then a slight chance of rain. Partly sunny, with a high near 51. South wind around 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Mostly cloudy, with a high near 52.
Monday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 42.
Tuesday
Rain. Cloudy, with a high near 51.
Tuesday Night
Rain. Cloudy, with a low around 41.
Wednesday
Rain. Cloudy, with a high near 51.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 36.
Thursday
A slight chance of rain and snow. Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW West Seattle WA
 47.54°N 122.49°W (Elev. 105 ft)
11:27 am PDT Mar 20, 2026
4pm PDT Mar 20, 2026-6pm PDT Mar 27, 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