Richland, Washington Weather:
Tuesday, December 29, 2026
Sunny Weather
Day 32°
Night 21°
Precipitation 2 %
Wind 4 mph
Weather Forecast History
Last Year's Weather on This Day (December 29, 2025)
Cloudy Weather

Day

43°

Night

27°

Wind

4 mph

UV Index

2

Precipitation

4 %