Hillsboro, Oregon Weather:
Sunday, May 31, 2026
Rainy Weather
Day 72°
Night 46°
Precipitation 62 %
Wind 5 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (May 31, 2025)
Cloudy Weather

Day

70°

Night

46°

Wind

12 mph

UV Index

4

Precipitation

40 %