Gresham, Oregon Weather:
Wednesday, May 20, 2026
Cloudy Weather
Day 64°
Night 43°
Precipitation 40 %
Wind 4 mph
Weather Forecast History
Last Year's Weather on This Day (May 20, 2025)
Partly Sunny with Showers

Day

61°

Night

46°

Wind

6 mph

UV Index

4

Precipitation

87 %