Hillsboro, Oregon Weather:
Thursday, May 21, 2026
Cloudy Weather
Day 68°
Night 43°
Precipitation 96 %
Wind 4 mph
Weather Forecast History
Last Year's Weather on This Day (May 21, 2025)
Cloudy Weather

Day

66°

Night

50°

Wind

4 mph

UV Index

9

Precipitation

8 %