Seattle Forecast Models Compared – ECMWF, GFS, ICON, JMA
Verified accuracy
Not enough data to publish yet. At least 14 verified days are needed.
Every day the system stores the forecast it issued, then checks it against observed data. These numbers are the result of that check, not a marketing claim.
Common questions
Will it rain in Seattle today?
No. The chance of rain today is only about 10%.
How hot is it in Seattle today?
Between 7°C and 13°C, with a felt maximum of 11°C.
What is the weather in Seattle tomorrow?
Tomorrow: heavy drizzle, 7–11°C, with a 87% chance of rain.