Cherry Grove, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cherry Grove, a community in Washington County, Oregon.
Overnight
52°F
Patchy Fog
Patchy fog after 5am. Partly cloudy, with a low around 52. Wind around 0 mph.
7-day forecast for Cherry Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Patchy Fog | 0 mph | 0% |
| Saturday | 79°F | Patchy Fog then Partly Sunny | 0 mph | 0% |
| Saturday Night | 52°F | Mostly Clear | 1 mph NNW | 0% |
| Sunday | 82°F | Sunny | 0 to 3 mph N | 0% |
| Sunday Night | 53°F | Mostly Clear | 0 to 3 mph NNW | 0% |
| Monday | 77°F | Mostly Sunny | 0 to 5 mph NNW | 0% |
| Monday Night | 50°F | Partly Cloudy | 0 to 5 mph NNW | 0% |
| Tuesday | 73°F | Mostly Sunny | 0 to 3 mph NNW | 0% |
| Tuesday Night | 49°F | Partly Cloudy | 0 to 3 mph NNW | 0% |
| Wednesday | 71°F | Partly Sunny | 1 mph NNW | 0% |
| Wednesday Night | 51°F | Mostly Cloudy | 1 mph NNW | 2% |
| Thursday | 69°F | Partly Sunny | 0 to 3 mph N | 12% |
| Thursday Night | 50°F | Mostly Cloudy | 3 mph NW | 12% |
| Friday | 67°F | Mostly Sunny | 1 to 6 mph NNW | 9% |
Forecast source: National Weather Service (api.weather.gov) for Cherry Grove (45.451, -123.248). Updated through the day.
Growing snapshot for Cherry Grove
Last spring frost
Apr 16
First fall frost
Oct 26
Growing season
192 days
Hardiness zone
8b
More local growing data for Cherry Grove: nearby ZIP 97119 weather · frost dates · planting calendar · Oregon frost dates
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Climate data from the nearest NOAA station, Forest Grove, Or (6.8 mi from Cherry Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.