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.

Overcast

57°F

14°C

Humidity 62%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 16 Oct 06:35 PM PDT
Extended Forecast for

Bellevue WA

  • Tonight

    Tonight: A 40 percent chance of rain, mainly between 1am and 5am. Mostly cloudy, with a low around 51. Calm wind becoming south around 6 mph after midnight.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: A 50 percent chance of rain between 11am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 60. South wind around 5 mph becoming light and variable in the morning.

    High: 60 °F

    Chance Rain
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 57. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain. Low around 50. South wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Rain

  • Sunday

    Sunday: Rain. High near 60. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Rain

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.

    Low: 48 °F

    Showers
    Likely

  • Monday

    Monday: A slight chance of rain before 11am. Partly sunny, with a high near 60.

    High: 60 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 11pm. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
A 40 percent chance of rain, mainly between 1am and 5am. Mostly cloudy, with a low around 51. Calm wind becoming south around 6 mph after midnight.
Friday
A 50 percent chance of rain between 11am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 60. South wind around 5 mph becoming light and variable in the morning.
Friday Night
Partly cloudy, with a low around 44. Calm wind.
Saturday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 57. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 50. South wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain. High near 60. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Monday
A slight chance of rain before 11am. Partly sunny, with a high near 60.
Monday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 47.
Tuesday
A chance of rain. Mostly cloudy, with a high near 59.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 45.
Wednesday
A chance of rain. Mostly cloudy, with a high near 61.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Thursday
A chance of rain. Mostly cloudy, with a high near 62.
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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:
2:25 pm PDT Oct 16, 2025
Forecast Valid:
6pm PDT Oct 16, 2025-6pm PDT Oct 23, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation