National Weather Service Forecast for: Maple Valley, WA
Issued by: National Weather Service Seattle/Tacoma, WA
Updated: Tue, 12-May-2026 11:26pm PDT

Maple Valley
 
Today

Today: Light Rain
Light Rain
Thursday

Thursday: Mostly Cloudy then Light Rain Likely
Mostly Cloudy then Light Rain Likely
Friday

Friday: Light Rain
Light Rain
Saturday

Saturday: Showers And Thunderstorms
Showers And T-Storms
Sunday

Sunday: Partly Sunny
Partly Sunny
Monday

Monday: Partly Sunny
Partly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
 
Hi 58 °F Hi 60 °F Hi 55 °F Hi 55 °F Hi 60 °F Hi 64 °F Hi 68 °F  
 
Tonight

Tonight: Chance Light Rain then Mostly Cloudy
Chance Light Rain then Mostly Cloudy
Thursday
Night
Thursday Night: Light Rain Likely
Light Rain Likely
Friday
Night
Friday Night: Light Rain
Light Rain
Saturday
Night
Saturday Night: Light Rain Likely
Light Rain Likely
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Slight Chance Light Rain
Slight Chance Light Rain
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
 
Lo 45 °F Lo 43 °F Lo 41 °F Lo 41 °F Lo 43 °F Lo 45 °F Lo 46 °F  

 

Today
 
Rain. Mostly cloudy. High near 58, with temperatures falling to around 56 in the afternoon. Southwest wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Tonight
 
A chance of rain before 9pm. Mostly cloudy. Low around 45, with temperatures rising to around 47 overnight. Southwest wind 7 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Thursday
 
Rain likely after 2pm. Mostly cloudy. High near 60, with temperatures falling to around 58 in the afternoon. Southwest wind 7 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Thursday Night
 
Rain likely. Mostly cloudy, with a low around 43. Southwest wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Friday
 
Rain. Mostly cloudy, with a high near 55. Southwest wind 6 to 12 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday Night
 
Rain. Mostly cloudy, with a low around 41. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Saturday
 
A chance of rain before 11am, then showers and thunderstorms between 11am and 5pm, then rain likely. Mostly cloudy, with a high near 55.
Saturday Night
 
Rain likely before 5am. Mostly cloudy, with a low around 41.
Sunday
 
Partly sunny, with a high near 60.
Sunday Night
 
Mostly cloudy, with a low around 43.
Monday
 
Partly sunny, with a high near 64.
Monday Night
 
A slight chance of rain between 11pm and 5am. Mostly cloudy, with a low around 45.
Tuesday
 
Mostly sunny, with a high near 68.
Tuesday Night
 
Partly cloudy, with a low around 46.

 

Forecast from NOAA-NWS for Maple Valley, WA.