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

57°F

14°C

Humidity 62%
Wind Speed SE 3 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 14 Oct 01:20 AM PDT
Extended Forecast for

2 Miles SSW Sammamish WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 52. Light southeast wind.

    Low: 52 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 66. Calm wind.

    High: 66 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 73. Calm wind.

    High: 73 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. Calm wind becoming east around 5 mph after midnight.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance Rain

  • Saturday

    Saturday: Rain, mainly before 11am. Mostly cloudy, with a high near 60.

    High: 60 °F

    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 52. Light southeast wind.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 66. Calm wind.
Wednesday Night
Mostly clear, with a low around 47. Calm wind.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 73. Calm wind.
Thursday Night
Mostly clear, with a low around 51. Calm wind becoming east around 5 mph after midnight.
Friday
Mostly sunny, with a high near 75.
Friday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 53.
Saturday
Rain, mainly before 11am. Mostly cloudy, with a high near 60.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 45.
Monday
A chance of rain. Mostly cloudy, with a high near 56.
Monday Night
A chance of rain. Mostly cloudy, with a low around 44.
Tuesday
A slight chance of rain. Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Sammamish WA
 47.58°N 122.06°W (Elev. 400 ft)
Last Update:
12:30 am PDT Oct 14, 2026
Forecast Valid:
1am PDT Oct 14, 2026-6pm PDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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