Portland, Oregon Weather:
Thursday, August 20, 2026
Cloudy Weather
Day 88°
Night 61°
Precipitation 5 %
Wind 5 mph
UV Index (0 - 11+) 7
Weather Forecast History
Last Year's Weather on This Day (August 20, 2025)
Night

Day

79°

Night

54°

Wind

6 mph

Precipitation

0 %