Richland, Washington Weather:
Thursday, October 22, 2026
Cloudy Weather
Day 70°
Night 43°
Precipitation 49 %
Wind 6 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (October 22, 2025)
Cloudy Weather

Day

66°

Night

41°

Wind

4 mph

UV Index

30

Precipitation

2 %