Richland, Washington Weather:
Sunday, December 27, 2026
Rainy Weather
Day 48°
Night 21°
Precipitation 19 %
Wind 4 mph
Weather Forecast History
Last Year's Weather on This Day (December 27, 2025)
Cloudy Weather

Day

41°

Night

27°

Wind

6 mph

UV Index

1

Precipitation

4 %