Dilley, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dilley, a community in Washington County, Oregon.
Overnight
51°F
Patchy Fog
Patchy fog. Partly cloudy, with a low around 51. Wind around 0 mph.
7-day forecast for Dilley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 51°F | Patchy Fog | 0 mph | 0% |
| Saturday | 80°F | Patchy Fog then Mostly Sunny | 1 mph NNE | 0% |
| Saturday Night | 51°F | Mostly Clear | 2 mph N | 0% |
| Sunday | 83°F | Sunny | 1 to 5 mph N | 0% |
| Sunday Night | 52°F | Mostly Clear | 1 to 5 mph NW | 0% |
| Monday | 77°F | Mostly Sunny | 1 to 6 mph NNW | 0% |
| Monday Night | 50°F | Partly Cloudy | 0 to 6 mph NNW | 0% |
| Tuesday | 74°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Tuesday Night | 49°F | Partly Cloudy | 0 to 5 mph NNW | 0% |
| Wednesday | 73°F | Partly Sunny | 1 mph N | 0% |
| Wednesday Night | 50°F | Mostly Cloudy | 2 mph NNW | 2% |
| Thursday | 70°F | Partly Sunny | 1 to 5 mph N | 11% |
| Thursday Night | 50°F | Mostly Cloudy | 5 mph NNW | 11% |
| Friday | 68°F | Mostly Sunny | 6 mph NNW | 9% |
Forecast source: National Weather Service (api.weather.gov) for Dilley (45.492, -123.122). Updated through the day.
Growing snapshot for Dilley
Last spring frost
Apr 16
First fall frost
Oct 26
Growing season
192 days
Hardiness zone
8b
More local growing data for Dilley: nearby ZIP 97113 weather · frost dates · planting calendar · Oregon frost dates
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Climate data from the nearest NOAA station, Forest Grove, Or (3.1 mi from Dilley). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.