Richland, Washington Weather:
Monday, October 5, 2026
Cloudy Weather
Day 63°
Night 45°
Precipitation 20 %
Wind 5 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (October 5, 2025)
Cloudy Weather

Day

72°

Night

37°

Wind

7 mph

UV Index

30

Precipitation

1 %