Sammamish, Washington Weather:
Friday, November 20, 2026
Rainy Weather
Day 46°
Night 39°
Precipitation 6 %
Wind 4 mph
Weather Forecast History
Last Year's Weather on This Day (November 20, 2025)
Partly Sunny with Showers

Day

55°

Night

37°

Wind

4 mph

UV Index

1

Precipitation

49 %