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.

Clear

72°F

22°C

Humidity 73%
Wind Speed N 5 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 04 Sep 12:20 PM PDT
Extended Forecast for

2 Miles WNW Sammamish WA

  • This Afternoon

    This Afternoon: Widespread haze between 1pm and 2pm. Mostly sunny, with a high near 85. Calm wind.

    High: 85 °F

    Haze

  • Tonight

    Tonight: Mostly clear, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 85. Calm wind.

    High: 85 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 79. Calm wind. Chance of precipitation is 30%.

    High: 79 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.

    Low: 61 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers. Mostly cloudy, with a high near 74.

    High: 74 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers. Mostly cloudy, with a high near 71.

    High: 71 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Widespread haze between 1pm and 2pm. Mostly sunny, with a high near 85. Calm wind.
Tonight
Mostly clear, with a low around 61. Calm wind.
Friday
Mostly sunny, with a high near 85. Calm wind.
Friday Night
A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 63. Calm wind.
Saturday
A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 79. Calm wind. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 74.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 59.
Monday
A chance of showers. Mostly cloudy, with a high near 71.
Monday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 59.
Tuesday
Showers likely. Mostly cloudy, with a high near 70.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 57.
Wednesday
A chance of showers. Mostly cloudy, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Sammamish WA
 47.62°N 122.07°W (Elev. 200 ft)
Last Update:
8:01 am PDT Sep 4, 2025
Forecast Valid:
12pm PDT Sep 4, 2025-6pm PDT Sep 10, 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