KSEA forecast — Seattle-Tacoma International
The current forecast high for Seattle-Tacoma International (KSEA) is 59.5 °F.
The 50% forecast band runs 59.0 °F to 61.3 °F.
Target local date: .
Observed high so far: 59.0 °F.
Last captured checkpoint: 59.6 °F at H8 local.
SupnWeather rates this airport 2 out of 5 stars for how easy its high is to call, measured at the day-start checkpoint, where the forecast is exactly right 20% of the time.