Richland, Washington Weather:
Saturday, December 5, 2026
Cloudy Weather
Day 36°
Night 25°
Precipitation 49 %
Wind 15 mph
Weather Forecast History
Last Year's Weather on This Day (December 5, 2025)
Rainy Weather

Day

55°

Night

48°

Wind

4 mph

UV Index

1

Precipitation

55 %