Richland, Washington Weather:
Thursday, September 24, 2026
Rainy Weather
Day 68°
Night 50°
Precipitation 0 %
Wind 2 mph
Weather Forecast History
Last Year's Weather on This Day (September 24, 2025)
Sunny Weather

Day

86°

Night

48°

Wind

2 mph

UV Index

40

Precipitation

0 %