Sammamish, Washington Weather:
Wednesday, December 9, 2026
Cloudy Weather
Day 48°
Night 36°
Precipitation 99 %
Wind 12 mph
Weather Forecast History
Last Year's Weather on This Day (December 9, 2025)
Rainy Weather

Day

54°

Night

48°

Wind

6 mph

UV Index

1

Precipitation

96 %