National Weather Service Forecast for: Maple Valley, WA
Issued by: National Weather Service Seattle/Tacoma, WA
Updated: Sat, 04-Jul-2026 11:26am PDT

Maple Valley
 
  Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Mostly Cloudy
Mostly Cloudy
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Partly Sunny
Partly Sunny
  Hi 76 °F Hi 81 °F Hi 78 °F Hi 70 °F Hi 73 °F Hi 75 °F Hi 74 °F
 
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
 
Lo 50 °F Lo 51 °F Lo 53 °F Lo 53 °F Lo 51 °F Lo 50 °F Lo 52 °F  

 

Tonight
 
Mostly cloudy, with a low around 50. North northeast wind around 5 mph.
Sunday
 
Sunny, with a high near 76. North wind 2 to 6 mph.
Sunday Night
 
Mostly clear, with a low around 51. Northeast wind 1 to 5 mph.
Monday
 
Sunny, with a high near 81. North northeast wind 0 to 3 mph.
Monday Night
 
Mostly clear, with a low around 53. North wind around 3 mph.
Tuesday
 
Mostly sunny, with a high near 78.
Tuesday Night
 
Mostly cloudy, with a low around 53.
Wednesday
 
Mostly cloudy, with a high near 70.
Wednesday Night
 
Mostly cloudy, with a low around 51.
Thursday
 
Mostly sunny, with a high near 73.
Thursday Night
 
Mostly clear, with a low around 50.
Friday
 
Mostly sunny, with a high near 75.
Friday Night
 
Partly cloudy, with a low around 52.
Saturday
 
Partly sunny, with a high near 74.

 

Forecast from NOAA-NWS for Maple Valley, WA.