Current conditions at

Renton Municipal Airport (KRNT)

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

Overcast

46°F

8°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 03 Apr 04:15 AM PDT
Extended Forecast for

2 Miles S Mercer Island WA

  • Today

    Today: Partly sunny, with a high near 58. South southeast wind around 5 mph.

    High: 58 °F

    Partly Sunny

  • Tonight

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

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45. North northeast wind 5 to 8 mph.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66. North northeast wind 5 to 7 mph.

    High: 66 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 58. South southeast wind around 5 mph.
Tonight
Mostly clear, with a low around 41. Calm wind.
Saturday
Sunny, with a high near 62. Calm wind becoming north 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 45. North northeast wind 5 to 8 mph.
Sunday
Partly sunny, with a high near 66. North northeast wind 5 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Mercer Island WA
 47.53°N 122.23°W (Elev. 200 ft)
11:26 pm PDT Apr 2, 2026
4am PDT Apr 3, 2026-6pm PDT Apr 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database