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 >

Hazardous Weather Conditions

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Overcast

45°F

7°C

Humidity 60%
Wind Speed N 6 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 21 Mar 09:53 AM PDT
Extended Forecast for

2 Miles SSE Downtown Seattle WA

  • Today

    Today: A slight chance of rain between 1pm and 2pm.  Partly sunny, with a high near 49. Northwest wind 3 to 6 mph.  Chance of precipitation is 20%.

    High: 49 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Light and variable wind becoming south 5 to 7 mph in the evening.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow before 11am.  Partly sunny, with a high near 52. South wind around 6 mph becoming light and variable.  Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. North wind 3 to 6 mph.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 52. North northeast wind 3 to 7 mph.

    High: 52 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of rain after 11pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  High near 53. Chance of precipitation is 100%.

    High: 53 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain

Detailed Forecast

Today
A slight chance of rain between 1pm and 2pm. Partly sunny, with a high near 49. Northwest wind 3 to 6 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 38. Light and variable wind becoming south 5 to 7 mph in the evening.
Sunday
A slight chance of rain and snow before 11am. Partly sunny, with a high near 52. South wind around 6 mph becoming light and variable. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 38. North wind 3 to 6 mph.
Monday
Mostly cloudy, with a high near 52. North northeast wind 3 to 7 mph.
Monday Night
A 40 percent chance of rain after 11pm. Mostly cloudy, with a low around 42.
Tuesday
Rain. High near 53. Chance of precipitation is 100%.
Tuesday Night
Rain. Mostly cloudy, with a low around 41.
Wednesday
Rain. Mostly cloudy, with a high near 52.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 39.
Thursday
A chance of rain. Partly sunny, with a high near 53.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 38.
Friday
A slight chance of rain. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Downtown Seattle WA
 47.59°N 122.31°W (Elev. 200 ft)
11:27 pm PDT Mar 20, 2026
10am PDT Mar 21, 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