Roseburg, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Roseburg, a city in Douglas County, Oregon.
Overnight
60°F
Smoke
Smoke. Clear, with a low around 60. South southwest wind around 1 mph.
7-day forecast for Roseburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Smoke | 1 mph SSW | 0% |
| Tuesday | 100°F | Smoke | 1 to 10 mph NW | 0% |
| Tuesday Night | 65°F | Smoke | 1 to 10 mph N | 0% |
| Wednesday | 102°F | Sunny | 1 to 10 mph WNW | 0% |
| Wednesday Night | 65°F | Clear | 0 to 10 mph NNW | 0% |
| Thursday | 101°F | Sunny | 0 to 10 mph NNW | 0% |
| Thursday Night | 62°F | Clear | 0 to 10 mph NNW | 0% |
| Friday | 97°F | Sunny | 0 to 10 mph N | 0% |
| Friday Night | 63°F | Clear | 0 to 10 mph NNW | 0% |
| Saturday | 93°F | Sunny | 0 to 12 mph N | 0% |
| Saturday Night | 59°F | Clear | 0 to 12 mph NNW | 0% |
| Sunday | 87°F | Sunny | 0 to 13 mph N | 0% |
| Sunday Night | 57°F | Mostly Clear | 3 to 13 mph NNW | 0% |
| Monday | 86°F | Sunny | 3 to 12 mph NNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Roseburg (43.224, -123.352). Updated through the day.
Growing snapshot for Roseburg
Last spring frost
Mar 31
First fall frost
Nov 5
Growing season
215 days
Hardiness zone
8b
More local growing data for Roseburg: nearby ZIP 97495 weather · frost dates · planting calendar · Oregon frost dates
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Roseburg North
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Climate data from the nearest NOAA station, Winchester, Or (2 mi from Roseburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.