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.

rain,mist

42°F

6°C

Humidity 91%
Wind Speed N 0 MPH
Barometer 29.61 in (1002.71 mb)
Dewpoint 40°F (4°C)
Visibility 5.00 mi
Last update 25 Dec 01:53 PM PST
Extended Forecast for

Bellevue WA

  • Christmas Day

    Christmas Day: Rain likely, mainly before 3pm. Mostly cloudy, with a high near 45. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain Likely

  • Tonight

    Tonight: A chance of rain before 9pm, then a slight chance of rain after 1am. Mostly cloudy, with a low around 39. East southeast wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Chance Rain

  • Friday

    Friday: Rain before 4pm, then rain likely, possibly mixed with snow. High near 44. Southwest wind 6 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain likely, possibly mixed with snow before 7pm, then rain likely between 7pm and 1am, then a chance of rain and snow after 1am. Mostly cloudy, with a low around 34. Southwest wind 3 to 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 41. Calm wind.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

Detailed Forecast

Christmas Day
Rain likely, mainly before 3pm. Mostly cloudy, with a high near 45. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain before 9pm, then a slight chance of rain after 1am. Mostly cloudy, with a low around 39. East southeast wind 3 to 5 mph. Chance of precipitation is 30%.
Friday
Rain before 4pm, then rain likely, possibly mixed with snow. High near 44. Southwest wind 6 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain likely, possibly mixed with snow before 7pm, then rain likely between 7pm and 1am, then a chance of rain and snow after 1am. Mostly cloudy, with a low around 34. Southwest wind 3 to 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 41. Calm wind.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Mostly cloudy, with a high near 46.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly cloudy, with a high near 47.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 40.
Wednesday
A chance of rain. Cloudy, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bellevue WA
 47.62°N 122.2°W (Elev. 187 ft)
Last Update:
1:25 pm PST Dec 25, 2025
Forecast Valid:
2pm PST Dec 25, 2025-6pm PST Dec 31, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation