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Donald, OR Weather & Growing Conditions

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

Tonight
38°F
Areas Of Fog
Areas of fog after 11pm. Partly cloudy, with a low around 38. Wind around 0 mph.

7-day forecast for Donald

WhenTempForecastWindPrecip
Tonight 38°F Areas Of Fog 0 mph 2%
Wednesday 58°F Areas Of Fog then Light Rain Likely 0 to 5 mph WSW 70%
Wednesday Night 46°F Light Rain 3 to 10 mph SSW 88%
Thursday 60°F Mostly Sunny 3 mph WSW 7%
Thursday Night 43°F Areas Of Fog 1 mph NNE 9%
Friday 59°F Slight Chance Light Rain 0 to 3 mph S 20%
Friday Night 44°F Slight Chance Light Rain then Patchy Fog 2 mph S 20%
Saturday 63°F Patchy Fog then Slight Chance Light Rain 2 mph S 15%
Saturday Night 48°F Light Rain Likely 2 to 14 mph SSW 68%
Sunday 60°F Light Rain Likely 1 to 12 mph SSW 68%
Sunday Night 43°F Patchy Fog 1 mph ENE 16%
Monday 59°F Chance Light Rain 0 to 3 mph S 43%
Monday Night 45°F Chance Light Rain 3 mph S 45%
Tuesday 61°F Chance Light Rain 3 mph S 50%

Forecast source: National Weather Service (api.weather.gov) for Donald (45.221, -122.838). Updated through the day.

Growing snapshot for Donald

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

More local growing data for Donald: nearby ZIP 97020 weather · frost dates · planting calendar · Oregon frost dates

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Climate data from the nearest NOAA station, Aurora State Ap, Or (3.9 mi from Donald). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.