Oak Grove, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oak Grove, a community in Clackamas County, Oregon.
Overnight
59°F
Areas Of Smoke
Areas of smoke. Clear, with a low around 59. North wind around 6 mph.
7-day forecast for Oak Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 59°F | Areas Of Smoke | 6 mph N | 0% |
| Tuesday | 96°F | Areas Of Smoke | 8 mph NNE | 0% |
| Tuesday Night | 63°F | Smoke | 3 to 8 mph N | 0% |
| Wednesday | 99°F | Areas Of Smoke | 5 mph N | 0% |
| Wednesday Night | 66°F | Clear | 1 to 5 mph N | 0% |
| Thursday | 98°F | Sunny | 3 mph NNW | 0% |
| Thursday Night | 64°F | Clear | 1 to 5 mph NNW | 0% |
| Friday | 93°F | Sunny | 1 to 7 mph N | 0% |
| Friday Night | 61°F | Clear | 2 to 7 mph NNW | 0% |
| Saturday | 88°F | Sunny | 2 to 9 mph NNW | 0% |
| Saturday Night | 58°F | Mostly Clear | 1 to 9 mph NNW | 0% |
| Sunday | 82°F | Sunny | 1 to 7 mph NNW | 0% |
| Sunday Night | 56°F | Mostly Clear | 1 to 7 mph NNW | 0% |
| Monday | 82°F | Sunny | 1 to 7 mph NNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Oak Grove (45.413, -122.634). Updated through the day.
Growing snapshot for Oak Grove
Last spring frost
Mar 18
First fall frost
Nov 18
Growing season
244 days
Hardiness zone
9a
More local growing data for Oak Grove: nearby ZIP 97267 weather · frost dates · planting calendar · Oregon frost dates
Nearby towns & communities
Barlow
Beavercreek
Boring
Canby
Damascus
Dunthorpe
Estacada
Gladstone
Government Camp
Happy Valley
Jennings Lodge
Johnson City
Lake Oswego
Milwaukie
Molalla
Mount Hood Villages
Mulino
Oatfield
Oregon City
Rhododendron
Rivergrove
Sandy
Stafford
West Linn
Wilsonville
Climate data from the nearest NOAA station, Oregon City, Or (3.7 mi from Oak Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.