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

61°F

16°C

Humidity 41%
Wind Speed N 4 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 15 Oct 03:35 PM PDT
Extended Forecast for

2 Miles WSW Sammamish WA

  • Tonight

    Tonight: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 60. Light south southwest wind.

    High: 60 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 50. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Rain Likely

  • Friday

    Friday: A 40 percent chance of rain. Cloudy, then gradually becoming mostly sunny, with a high near 61. Calm wind.

    High: 61 °F

    Chance Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 59. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain. Low around 49. Chance of precipitation is 100%.

    Low: 49 °F

    Rain

  • Sunday

    Sunday: Rain before 11am, then showers after 11am. Cloudy, with a high near 58.

    High: 58 °F

    Rain

  • Sunday Night

    Sunday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 41. Calm wind.
Thursday
Increasing clouds, with a high near 60. Light south southwest wind.
Thursday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 50. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 40 percent chance of rain. Cloudy, then gradually becoming mostly sunny, with a high near 61. Calm wind.
Friday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 44. Calm wind.
Saturday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 59. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 49. Chance of precipitation is 100%.
Sunday
Rain before 11am, then showers after 11am. Cloudy, with a high near 58.
Sunday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 47.
Monday
A chance of showers before 11am. Partly sunny, with a high near 60.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 46.
Tuesday
A chance of rain. Mostly cloudy, with a high near 59.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Wednesday
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:
2 Miles WSW Sammamish WA
 47.6°N 122.09°W (Elev. 200 ft)
Last Update:
2:25 pm PDT Oct 15, 2025
Forecast Valid:
3pm PDT Oct 15, 2025-6pm PDT Oct 22, 2025
 
Forecast Discussion
 
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Additional Resources

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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