National Weather Service Forecast for: Renton, WA
Issued by: National Weather Service Seattle/Tacoma, WA
Updated: Sun, 08-Feb-2026 7:00am PST

Renton, WA
 
Today

Today: Patchy Fog then Chance Light Rain
Patchy Fog then Chance Light Rain
Monday

Monday: Light Rain Likely
Light Rain Likely
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Light Rain Likely
Light Rain Likely
Friday

Friday: Light Rain Likely
Light Rain Likely
Saturday

Saturday: Chance Rain And Snow
Chance Rain And Snow
 
Hi 50 °F Hi 50 °F Hi 52 °F Hi 51 °F Hi 51 °F Hi 48 °F Hi 47 °F  
 
Tonight

Tonight: Light Rain Likely
Light Rain Likely
Monday
Night
Monday Night: Chance Light Rain then Mostly Cloudy
Chance Light Rain then Mostly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Light Rain Likely
Light Rain Likely
Friday
Night
Friday Night: Chance Light Rain
Chance Light Rain
Saturday
Night
Saturday Night: Chance Light Rain then Slight Chance Rain And Snow
Chance Light Rain then Slight Chance Rain And Snow
 
Lo 41 °F Lo 38 °F Lo 35 °F Lo 38 °F Lo 40 °F Lo 36 °F Lo 33 °F  

 

Today
 
Patchy fog before 8am, then a chance of rain. Mostly cloudy. High near 50, with temperatures falling to around 48 in the afternoon. Northwest wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Tonight
 
Rain likely. Mostly cloudy, with a low around 41. South wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Monday
 
Rain likely. Mostly cloudy. High near 50, with temperatures falling to around 48 in the afternoon. South wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Monday Night
 
A chance of rain before 10pm. Mostly cloudy, with a low around 38. South southeast wind 2 to 6 mph. Chance of precipitation is 30%.
Tuesday
 
Mostly sunny, with a high near 52. East wind around 5 mph.
Tuesday Night
 
Partly cloudy, with a low around 35.
Wednesday
 
Mostly sunny, with a high near 51.
Wednesday Night
 
Mostly cloudy, with a low around 38.
Thursday
 
Rain likely after 10am. Mostly cloudy, with a high near 51.
Thursday Night
 
Rain likely. Mostly cloudy, with a low around 40.
Friday
 
Rain likely. Mostly cloudy, with a high near 48.
Friday Night
 
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 36.
Saturday
 
A chance of rain and snow. Mostly cloudy, with a high near 47.
Saturday Night
 
A chance of rain before 10pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 33.

 

Forecast from NOAA-NWS for Renton, WA.