Hillsboro, Oregon Weather:
Thursday, June 18, 2026
Cloudy Weather
Day 81°
Night 54°
Precipitation 9 %
Wind 5 mph
UV Index (0 - 11+) 2
Weather Forecast History
Last Year's Weather on This Day (June 18, 2025)
Partly Sunny with Showers

Day

72°

Night

43°

Wind

8 mph

UV Index

6

Precipitation

49 %