Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes

Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Overcast

55°F

13°C

Humidity 87%
Wind Speed SSE 4 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 52°F (11°C)
Visibility 3.00 mi
Last update 21 Jun 12:53 PM PDT
Extended Forecast for

Renton WA

  • This Afternoon

    This Afternoon: A slight chance of showers before 3pm, then a chance of showers after 5pm.  Cloudy, with a high near 62. South southwest wind 5 to 7 mph.  Chance of precipitation is 30%.

    High: 62 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 2am.  Mostly cloudy, with a low around 52. Light and variable wind.

    Low: 52 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 72. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 72 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. South wind 3 to 6 mph.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 71.

    High: 71 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A slight chance of showers before 3pm, then a chance of showers after 5pm. Cloudy, with a high near 62. South southwest wind 5 to 7 mph. Chance of precipitation is 30%.
Tonight
A 30 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 52. Light and variable wind.
Sunday
Partly sunny, with a high near 72. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 54. South wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 78. Calm wind becoming west northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Mostly cloudy, with a low around 57.
Wednesday
Mostly cloudy, with a high near 71.
Wednesday Night
A slight chance of showers after 11pm. Mostly cloudy, with a low around 57.
Thursday
A chance of showers. Mostly cloudy, with a high near 70.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 55.
Friday
Partly sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Renton WA
 47.48°N 122.19°W (Elev. 200 ft)
9:40 am PDT Jun 21, 2025
1pm PDT Jun 21, 2025-6pm PDT Jun 27, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database