Harman US

Oatfield, OR Weather & Growing Conditions

Tonight
53°F
Partly Cloudy then Patchy Fog
Patchy fog after 5am. Partly cloudy, with a low around 53. North northeast wind around 2 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 53°F Partly Cloudy then Patchy Fog 2 mph NNE 0%
Saturday 80°F Patchy Fog then Mostly Sunny 3 mph N 0%
Saturday Night 54°F Partly Cloudy 3 mph N 0%
Sunday 83°F Sunny 5 mph NNW 0%
Sunday Night 55°F Mostly Clear 1 to 5 mph NNW 0%
Monday 77°F Mostly Sunny 1 to 6 mph NNW 0%
Monday Night 54°F Partly Cloudy 1 to 6 mph NNW 0%
Tuesday 74°F Mostly Sunny 1 to 5 mph NNW 1%
Tuesday Night 51°F Partly Cloudy 0 to 5 mph N 1%
Wednesday 73°F Mostly Sunny 3 mph N 1%
Wednesday Night 53°F Partly Cloudy 3 mph N 1%
Thursday 77°F Mostly Sunny 3 mph N 7%
Thursday Night 55°F Slight Chance Light Rain 3 mph W 22%
Friday 70°F Slight Chance Light Rain then Mostly Sunny 2 to 6 mph WSW 17%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Oatfield, OR

Last spring frost
Mar 18
First fall frost
Nov 18
Growing season
244 days
Hardiness zone
9a

Explore more for Oatfield, OR: full frost dates · planting calendar · Oregon frost dates

Climate data from the nearest NOAA station, Oregon City, Or (3.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.