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Yamhill, OR Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Yamhill, a city in Yamhill County, Oregon.

Overnight
51°F
Patchy Fog
Patchy fog. Partly cloudy, with a low around 51. Wind around 0 mph.

7-day forecast for Yamhill

WhenTempForecastWindPrecip
Overnight 51°F Patchy Fog 0 mph 0%
Saturday 79°F Areas Of Fog then Mostly Sunny 1 mph NNE 0%
Saturday Night 51°F Mostly Clear 1 mph N 0%
Sunday 82°F Patchy Fog then Sunny 0 to 3 mph N 0%
Sunday Night 52°F Mostly Clear 0 to 3 mph NNW 0%
Monday 77°F Mostly Sunny 0 to 6 mph N 0%
Monday Night 50°F Partly Cloudy 0 to 6 mph NNW 0%
Tuesday 73°F Mostly Sunny 0 to 3 mph N 0%
Tuesday Night 49°F Partly Cloudy 0 to 3 mph NNW 0%
Wednesday 71°F Mostly Sunny 1 mph NNE 0%
Wednesday Night 50°F Mostly Cloudy 1 mph NNW 2%
Thursday 70°F Partly Sunny 0 to 5 mph N 11%
Thursday Night 49°F Mostly Cloudy 1 to 5 mph NNW 11%
Friday 67°F Mostly Sunny 1 to 7 mph NNW 9%

Forecast source: National Weather Service (api.weather.gov) for Yamhill (45.341, -123.184). Updated through the day.

Growing snapshot for Yamhill

Last spring frost
Apr 5
First fall frost
Nov 7
Growing season
216 days
Hardiness zone
8b

More local growing data for Yamhill: nearby ZIP 97111 weather · frost dates · planting calendar · Oregon frost dates

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Climate data from the nearest NOAA station, Mc Minnville, Or (4.6 mi from Yamhill). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.