Peoria, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Peoria, a community in Benton County, Oregon.
Tonight
48°F
Partly Cloudy then Patchy Fog
Patchy fog after 1am. Partly cloudy. Low around 48, with temperatures rising to around 50 overnight. Northwest wind 0 to 6 mph.
7-day forecast for Peoria
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Partly Cloudy then Patchy Fog | 0 to 6 mph NW | 0% |
| Saturday | 78°F | Areas Of Fog then Partly Sunny | 0 to 6 mph N | 0% |
| Saturday Night | 49°F | Partly Cloudy then Patchy Fog | 1 to 6 mph NNW | 0% |
| Sunday | 81°F | Patchy Fog then Sunny | 1 to 7 mph NNW | 0% |
| Sunday Night | 49°F | Mostly Clear then Areas Of Fog | 0 to 7 mph NW | 0% |
| Monday | 77°F | Areas Of Fog then Mostly Sunny | 0 to 8 mph N | 0% |
| Monday Night | 49°F | Partly Cloudy then Patchy Fog | 2 to 8 mph NNW | 0% |
| Tuesday | 74°F | Patchy Fog then Mostly Sunny | 1 to 7 mph N | 0% |
| Tuesday Night | 47°F | Partly Cloudy | 1 to 7 mph NNW | 0% |
| Wednesday | 73°F | Mostly Sunny | 1 to 6 mph N | 0% |
| Wednesday Night | 48°F | Partly Cloudy | 1 to 6 mph NNW | 0% |
| Thursday | 76°F | Mostly Sunny | 1 to 5 mph N | 6% |
| Thursday Night | 50°F | Slight Chance Light Rain | 5 mph W | 21% |
| Friday | 69°F | Mostly Sunny | 3 to 8 mph WNW | 13% |
Forecast source: National Weather Service (api.weather.gov) for Peoria (44.451, -123.204). Updated through the day.
Growing snapshot for Peoria
Last spring frost
Apr 11
First fall frost
Oct 30
Growing season
203 days
Hardiness zone
8b
More local growing data for Peoria: nearby ZIP 97333 weather · frost dates · planting calendar · Oregon frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Corvallis 10 Ssw, Or (3.8 mi from Peoria). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.