Portland, Oregon Weather:
Tuesday, March 31, 2026
Cloudy Weather
Day 57°
Night 41°
Precipitation 25 %
Wind 1 mph
UV Index (0 - 11+) 2
Weather Forecast History
Last Year's Weather on This Day (March 31, 2025)
Rainy Weather

Day

54°

Night

39°

Wind

9 mph

UV Index

1

Precipitation

96 %