National Weather Service Forecast for: Maple Valley, WA
Issued by: National Weather Service Seattle/Tacoma, WA
Updated: Thu, 07-May-2026 2:36am PDT

Maple Valley
 
Today

Today: Partly Sunny
Partly Sunny
Friday

Friday: Partly Sunny
Partly Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Partly Sunny
Partly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
 
Hi 66 °F Hi 67 °F Hi 74 °F Hi 70 °F Hi 72 °F Hi 76 °F Hi 76 °F  
 
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
 
Lo 48 °F Lo 47 °F Lo 49 °F Lo 48 °F Lo 48 °F Lo 49 °F Lo 50 °F  

 

Today
 
Partly sunny, with a high near 66. West southwest wind around 3 mph.
Tonight
 
Mostly cloudy, with a low around 48. South wind around 2 mph.
Friday
 
Partly sunny, with a high near 67. Southwest wind 2 to 8 mph.
Friday Night
 
Partly cloudy, with a low around 47. South southwest wind 1 to 7 mph.
Saturday
 
Mostly sunny, with a high near 74. North northwest wind 0 to 3 mph.
Saturday Night
 
Mostly cloudy, with a low around 49.
Sunday
 
Partly sunny, with a high near 70.
Sunday Night
 
Mostly cloudy, with a low around 48.
Monday
 
Mostly sunny, with a high near 72.
Monday Night
 
Partly cloudy, with a low around 48.
Tuesday
 
Mostly sunny, with a high near 76.
Tuesday Night
 
Partly cloudy, with a low around 49.
Wednesday
 
Mostly sunny, with a high near 76.
Wednesday Night
 
Partly cloudy, with a low around 50.

 

Forecast from NOAA-NWS for Maple Valley, WA.