Seattle, Washington Weather:
Sunday, October 18, 2026
Cloudy Weather
Day 61°
Night 48°
Precipitation 55 %
Wind 8 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (October 18, 2025)
Rainy Weather

Day

54°

Night

52°

Wind

12 mph

Precipitation

99 %