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

Renton Municipal Airport (KRNT)

Lat: 47.49509°NLon: 122.21437°WElev: 23.0ft.

Overcast

55°F

13°C

Humidity 77%
Wind Speed S 6 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 17 Oct 03:53 AM PDT
Extended Forecast for

Bellevue WA

  • Overnight

    Overnight: A 40 percent chance of rain, mainly before 5am. Mostly cloudy, with a low around 51. South wind around 6 mph.

    Low: 51 °F

    Chance Rain

  • Friday

    Friday: A chance of rain before noon, then a slight chance of showers between noon and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 59. South southwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 50%.

    High: 59 °F

    Chance Rain
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Rain likely after 11am. Cloudy, with a high near 56. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain. Low around 49. South wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Rain

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 5pm. High near 59. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 59 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.

    Low: 48 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: A slight chance of showers before 11am. Mostly cloudy, with a high near 60.

    High: 60 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain between 11pm and midnight, then a chance of showers after midnight. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

Detailed Forecast

Overnight
A 40 percent chance of rain, mainly before 5am. Mostly cloudy, with a low around 51. South wind around 6 mph.
Friday
A chance of rain before noon, then a slight chance of showers between noon and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 59. South southwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 43. Calm wind.
Saturday
Rain likely after 11am. Cloudy, with a high near 56. Calm wind becoming south around 5 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 49. South wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers, with thunderstorms also possible after 5pm. High near 59. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Monday
A slight chance of showers before 11am. Mostly cloudy, with a high near 60.
Monday Night
A chance of rain between 11pm and midnight, then a chance of showers after midnight. Mostly cloudy, with a low around 48.
Tuesday
A chance of showers. Mostly cloudy, with a high near 59.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 46.
Wednesday
A chance of showers. Mostly cloudy, with a high near 59.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 50.
Thursday
Rain. Cloudy, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bellevue WA
 47.59°N 122.16°W (Elev. 240 ft)
Last Update:
2:25 am PDT Oct 17, 2025
Forecast Valid:
4am PDT Oct 17, 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