Richland, Washington Weather:
Monday, December 14, 2026
Cloudy Weather
Day 41°
Night 30°
Precipitation 11 %
Wind 4 mph
Weather Forecast History
Last Year's Weather on This Day (December 14, 2025)
Rainy Weather

Day

52°

Night

45°

Wind

2 mph

UV Index

1

Precipitation

49 %