Hillsboro, Oregon Weather:
Saturday, March 21, 2026
Cloudy Weather
Day 57°
Night 30°
Precipitation 8 %
Wind 7 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (March 21, 2025)
Rainy Weather

Day

52°

Night

37°

Wind

8 mph

UV Index

1

Precipitation

100 %