Harman US

Donald, OR Weather & Growing Conditions

Overnight
52°F
Patchy Fog
Patchy fog after 4am. Partly cloudy, with a low around 52. East northeast wind around 1 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 52°F Patchy Fog 1 mph ENE 0%
Saturday 79°F Patchy Fog then Mostly Sunny 3 mph NNE 0%
Saturday Night 53°F Mostly Clear 2 mph NE 0%
Sunday 83°F Sunny 1 to 5 mph N 0%
Sunday Night 54°F Mostly Clear 1 to 5 mph NNW 0%
Monday 77°F Mostly Sunny 1 to 6 mph NNW 0%
Monday Night 52°F Partly Cloudy 1 to 6 mph N 0%
Tuesday 74°F Mostly Sunny 3 mph N 0%
Tuesday Night 50°F Partly Cloudy 3 mph N 0%
Wednesday 72°F Mostly Sunny 2 mph N 0%
Wednesday Night 51°F Partly Cloudy 2 mph N 2%
Thursday 71°F Partly Sunny 1 to 6 mph N 11%
Thursday Night 50°F Mostly Cloudy 2 to 6 mph N 11%
Friday 69°F Mostly Sunny 2 to 8 mph N 9%

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

Growing snapshot for Donald, OR

Last spring frost
Mar 16
First fall frost
Nov 14
Growing season
242 days
Hardiness zone
8b

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

Climate data from the nearest NOAA station, Aurora State Ap, Or (3.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.