Hillsboro, Oregon Weather:
Wednesday, March 18, 2026
Cloudy Weather
Day 52°
Night 34°
Precipitation 58 %
Wind 2 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (March 18, 2025)
Rainy Weather

Day

52°

Night

39°

Wind

4 mph

UV Index

1

Precipitation

90 %