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
40°F
Mostly Clear
Mostly clear, with a low around 40. Wind around 0 mph.
7-day forecast for Cherry Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 40°F | Mostly Clear | 0 mph | 1% |
| Wednesday | 55°F | Patchy Fog then Light Rain | 2 mph SSE | 84% |
| Wednesday Night | 45°F | Light Rain then Patchy Fog | 2 mph SSW | 84% |
| Thursday | 58°F | Areas Of Fog then Mostly Sunny | 1 mph S | 5% |
| Thursday Night | 43°F | Mostly Cloudy then Chance Light Rain | 0 mph | 30% |
| Friday | 58°F | Chance Light Rain then Areas Of Fog | 2 mph S | 45% |
| Friday Night | 46°F | Chance Light Rain then Mostly Cloudy | 1 mph E | 40% |
| Saturday | 62°F | Partly Sunny then Chance Light Rain | 2 mph SSE | 28% |
| Saturday Night | 48°F | Light Rain | 2 to 12 mph SSW | 79% |
| Sunday | 57°F | Chance Light Rain | 0 to 6 mph WSW | 37% |
| Sunday Night | 43°F | Mostly Cloudy then Slight Chance Light Rain | 0 mph | 15% |
| Monday | 56°F | Chance Light Rain | 1 mph SE | 36% |
| Monday Night | 45°F | Chance Light Rain | 1 mph SSE | 41% |
| Tuesday | 58°F | Chance Light Rain | 3 mph S | 44% |
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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Forest Grove
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West Slope
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 Nov 4, 2026.