National Weather Service Forecast for: Renton WA
Issued by: National Weather Service Seattle, WA
Updated: 3:40 am PDT Jun 9, 2025
 
Today

Today: Sunny, with a high near 87. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Sunny
Tonight

Tonight: Mostly clear, with a low around 58. North wind around 6 mph becoming calm  in the evening.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 83. Calm wind becoming northwest around 5 mph in the afternoon.
Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 56. Northwest wind around 5 mph becoming calm  in the evening.
Mostly Clear
Wednesday

Wednesday: Mostly sunny, with a high near 77. South southwest wind 3 to 7 mph.
Mostly Sunny
Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 54.
Mostly Cloudy
Thursday

Thursday: Partly sunny, with a high near 73.
Partly Sunny
Thursday
Night
Thursday Night: Partly cloudy, with a low around 51.
Partly Cloudy
Friday

Friday: Mostly sunny, with a high near 70.
Mostly Sunny
Hi 87 °F Lo 58 °F Hi 83 °F Lo 56 °F Hi 77 °F Lo 54 °F Hi 73 °F Lo 51 °F Hi 70 °F

Heat Advisory
 

Today
 
Sunny, with a high near 87. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Tonight
 
Mostly clear, with a low around 58. North wind around 6 mph becoming calm in the evening.
Tuesday
 
Sunny, with a high near 83. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
 
Mostly clear, with a low around 56. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
 
Mostly sunny, with a high near 77. South southwest wind 3 to 7 mph.
Wednesday Night
 
Mostly cloudy, with a low around 54.
Thursday
 
Partly sunny, with a high near 73.
Thursday Night
 
Partly cloudy, with a low around 51.
Friday
 
Mostly sunny, with a high near 70.
Friday Night
 
Partly cloudy, with a low around 50.
Saturday
 
Mostly sunny, with a high near 71.
Saturday Night
 
Partly cloudy, with a low around 51.
Sunday
 
Mostly sunny, with a high near 72.

 

Forecast from NOAA-NWS for Renton WA.