This is the Forecast Discussion from KSEA / Seattle WA NWS at Saturday 03/01/2025 06:46:19 PST
SYNOPSIS:
Satellite imagery shows stratus over the offshore waters as well as areas of fog developing in the river valleys. This fog will once again be quite shallow and should burn away quickly this morning.
High temperatures will be notably cooler on the coast where mostly cloudy conditions prevail all day--in the low to mid 50s. Elsewhere, conditions will be fairly similar to yesterday, with highs in the upper 50s to low 60s. Mid to upper 60s may be possible in the Cascade valleys
Rain showers will arrive along the coast this afternoon, slowly spreading inland overnight and continuing into Sunday and early Monday. Total rainfall amounts will be on on the order of one to two tenths of an inch through most of the lowlands, with up to half an inch possible in the mountains and along the Pacific coast
Copy-pasted from the "Deep Weather" app on my iPhone 14