National Weather Service Forecast for: Federal Way WA
Issued by: National Weather Service Seattle, WA
Updated: 1:26 pm PST Feb 2, 2026
 
This
Afternoon
This Afternoon: A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 51. South wind around 7 mph.
Chance Rain

 Tonight

Tonight: A 30 percent chance of rain, mainly before 8pm. Patchy fog after midnight. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 44. Light and variable wind.
Chance Rain
then Patchy
Fog
 Tuesday

Tuesday: Areas of fog before 11am. Otherwise, partly sunny, with a high near 58. Calm wind.
Areas Fog
then Partly
Sunny
 Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 45. Calm wind.
Mostly Cloudy

 Wednesday

Wednesday: Partly sunny, with a high near 61. Calm wind.
Partly Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 40.
Mostly Clear

 Thursday

Thursday: Sunny, with a high near 59.
Sunny

 Thursday
Night
Thursday Night: Mostly clear, with a low around 40.
Mostly Clear

 Friday

Friday: Partly sunny, with a high near 58.
Partly Sunny
Hi 51 °F Lo 44 °F Hi 58 °F Lo 45 °F Hi 61 °F Lo 40 °F Hi 59 °F Lo 40 °F Hi 58 °F

 

This Afternoon
 
 A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 51. South wind around 7 mph.
Tonight
 
 A 30 percent chance of rain, mainly before 8pm. Patchy fog after midnight. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 44. Light and variable wind.
Tuesday
 
 Areas of fog before 11am. Otherwise, partly sunny, with a high near 58. Calm wind.
Tuesday Night
 
 Mostly cloudy, with a low around 45. Calm wind.
Wednesday
 
 Partly sunny, with a high near 61. Calm wind.
Wednesday Night
 
 Mostly clear, with a low around 40.
Thursday
 
 Sunny, with a high near 59.
Thursday Night
 
 Mostly clear, with a low around 40.
Friday
 
 Partly sunny, with a high near 58.
Friday Night
 
 Mostly cloudy, with a low around 42.
Saturday
 
 A chance of rain. Mostly cloudy, with a high near 56.
Saturday Night
 
 Rain likely. Mostly cloudy, with a low around 44.
Sunday
 
 Rain. Mostly cloudy, with a high near 52.

 

Forecast from NOAA-NWS for Federal Way WA.