Aurora, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Aurora, a city in Marion County, Oregon.
Tonight
52°F
Partly Cloudy
Partly cloudy, with a low around 52. North northeast wind around 1 mph.
7-day forecast for Aurora
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 52°F | Partly Cloudy | 1 mph NNE | 0% |
| Saturday | 79°F | Patchy Fog then Mostly Sunny | 3 mph NNE | 0% |
| Saturday Night | 54°F | Partly Cloudy | 3 mph NNE | 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 | 53°F | Partly Cloudy | 1 to 6 mph N | 0% |
| Tuesday | 74°F | Mostly Sunny | 1 to 5 mph N | 1% |
| Tuesday Night | 51°F | Partly Cloudy | 1 to 5 mph N | 1% |
| Wednesday | 73°F | Mostly Sunny | 1 to 5 mph NNE | 1% |
| Wednesday Night | 52°F | Partly Cloudy | 1 to 5 mph N | 1% |
| Thursday | 76°F | Mostly Sunny | 3 mph N | 7% |
| Thursday Night | 53°F | Slight Chance Light Rain | 3 mph WSW | 22% |
| Friday | 70°F | Mostly Sunny | 3 to 8 mph W | 14% |
Forecast source: National Weather Service (api.weather.gov) for Aurora (45.228, -122.757). Updated through the day.
Growing snapshot for Aurora
Last spring frost
Mar 16
First fall frost
Nov 14
Growing season
242 days
Hardiness zone
8b
More local growing data for Aurora: nearby ZIP 97002 weather · frost dates · planting calendar · Oregon frost dates
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Jefferson
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Marion
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Sublimity
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Climate data from the nearest NOAA station, Aurora State Ap, Or (1.3 mi from Aurora). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.