Corvallis, Oregon Weather:
Sunday, December 20, 2026
Rainy Weather
Day 45°
Night 34°
Precipitation 49 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (December 20, 2025)
Partly Sunny with Showers

Day

48°

Night

37°

Wind

12 mph

UV Index

2

Precipitation

84 %