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

Boeing Field - King County International Airport (KBFI)

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

Partly Cloudy

41°F

5°C

Humidity 93%
Wind Speed SSE 5 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 25 Nov 03:20 AM PST
Extended Forecast for

Bellevue WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain, mainly after 8am. High near 46. Calm wind becoming east around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 1am. Low around 43. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Rain then
    Chance Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain. Cloudy, with a high near 51. Calm wind.

    High: 51 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 46. Light southeast wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Rain

  • Thanksgiving Day

    Thanksgiving Day: Rain. High near 52. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 10pm. Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Rain then
    Chance Rain

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. Calm wind.
Tuesday
Rain, mainly after 8am. High near 46. Calm wind becoming east around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain, mainly before 1am. Low around 43. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 50 percent chance of rain. Cloudy, with a high near 51. Calm wind.
Wednesday Night
Rain. Low around 46. Light southeast wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thanksgiving Day
Rain. High near 52. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain, mainly before 10pm. Low around 43. Chance of precipitation is 80%.
Friday
A chance of rain. Mostly cloudy, with a high near 51.
Friday Night
A chance of rain. Mostly cloudy, with a low around 41.
Saturday
A chance of rain, mainly before 10am. Mostly cloudy, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
A slight chance of rain and snow. Mostly cloudy, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bellevue WA
 47.6°N 122.19°W (Elev. 128 ft)
Last Update:
3:08 am PST Nov 25, 2025
Forecast Valid:
3am PST Nov 25, 2025-6pm PST Dec 1, 2025
 
Forecast Discussion
 
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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