Sweet Home, OR Weather & Growing Conditions
Today
96°F
Areas Of Smoke
Areas of smoke. Sunny, with a high near 96. East northeast wind 2 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 96°F | Areas Of Smoke | 2 to 8 mph ENE | 0% |
| Tonight | 61°F | Areas Of Smoke | 2 to 7 mph NNE | 0% |
| Wednesday | 98°F | Areas Of Smoke | 1 to 5 mph NNW | 0% |
| Wednesday Night | 63°F | Clear | 1 to 5 mph ESE | 0% |
| Thursday | 97°F | Sunny | 0 to 6 mph NNW | 0% |
| Thursday Night | 60°F | Clear | 0 to 6 mph NNW | 0% |
| Friday | 92°F | Sunny | 0 to 7 mph NNW | 0% |
| Friday Night | 59°F | Mostly Clear | 0 to 7 mph N | 0% |
| Saturday | 88°F | Sunny | 0 to 8 mph NNW | 0% |
| Saturday Night | 55°F | Mostly Clear | 2 to 9 mph NNW | 0% |
| Sunday | 82°F | Sunny | 2 to 8 mph NNW | 0% |
| Sunday Night | 53°F | Mostly Clear | 1 to 10 mph N | 0% |
| Monday | 81°F | Sunny | 1 to 8 mph NNW | 0% |
| Monday Night | 52°F | Mostly Clear | 0 to 9 mph NNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sweet Home, OR
Last spring frost
Apr 12
First fall frost
Oct 28
Growing season
197 days
Hardiness zone
8b
Explore more for Sweet Home, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Foster Dam, Or (4.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.