Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Overcast

63°F

17°C

Humidity 82%
Wind Speed ESE 3 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 01 Sep 10:20 PM PDT
Extended Forecast for

Renton WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. South southeast wind 5 to 7 mph.

    Low: 59 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain, mainly after 1pm.  High near 71. South wind 5 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 71 °F

    Chance Rain
    then Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 55. South southeast wind 5 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 69. Light and variable wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 54. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 54 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain.  Partly sunny, with a high near 70.

    High: 70 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 11am.  Mostly sunny, with a high near 73.

    High: 73 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 59. South southeast wind 5 to 7 mph.
Wednesday
Rain, mainly after 1pm. High near 71. South wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 55. South southeast wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 69. Light and variable wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 54. West southwest wind around 5 mph becoming calm in the evening.
Friday
A 30 percent chance of rain. Partly sunny, with a high near 70.
Friday Night
Mostly cloudy, with a low around 55.
Saturday
A slight chance of rain after 11am. Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 57.
Labor Day
A chance of rain. Partly sunny, with a high near 73.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 58.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Renton WA
 47.47°N 122.22°W (Elev. 194 ft)
12:40 pm PDT Sep 1, 2026
10pm PDT Sep 1, 2026-6pm PDT Sep 8, 2026
 
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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