Corvallis, OR Weather & Growing Conditions
This Afternoon
60°F
Mostly Sunny
Mostly sunny. High near 60, with temperatures falling to around 55 in the afternoon. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 60°F | Mostly Sunny | 0 mph | 3% |
| Tonight | 36°F | Areas Of Fog | 0 mph | 3% |
| Wednesday | 59°F | Areas Of Fog then Light Rain Likely | 0 to 6 mph S | 55% |
| Wednesday Night | 44°F | Light Rain then Mostly Cloudy | 3 to 10 mph SSW | 89% |
| Thursday | 59°F | Mostly Sunny | 0 to 5 mph SSW | 5% |
| Thursday Night | 41°F | Areas Of Fog then Chance Light Rain | 0 to 3 mph S | 28% |
| Friday | 60°F | Chance Light Rain | 5 mph SSE | 28% |
| Friday Night | 42°F | Slight Chance Light Rain then Areas Of Fog | 2 mph S | 15% |
| Saturday | 64°F | Areas Of Fog then Slight Chance Light Rain | 0 to 3 mph S | 15% |
| Saturday Night | 46°F | Light Rain Likely | 3 to 20 mph SSW | 62% |
| Sunday | 59°F | Light Rain Likely | 1 to 10 mph S | 62% |
| Sunday Night | 41°F | Areas Of Fog | 1 mph NE | 19% |
| Monday | 59°F | Chance Light Rain | 1 to 5 mph S | 40% |
| Monday Night | 43°F | Chance Light Rain | 5 to 15 mph S | 40% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Corvallis, OR
Last spring frost
Apr 11
First fall frost
Oct 30
Growing season
203 days
Hardiness zone
8b
Explore more for Corvallis, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Corvallis 10 Ssw, Or (3.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.