Selma, OR Weather & Growing Conditions
Tonight
51°F
Clear
Clear, with a low around 51. North northeast wind 2 to 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Clear | 2 to 9 mph NNE | 0% |
| Saturday | 78°F | Sunny | 1 to 10 mph ENE | 0% |
| Saturday Night | 53°F | Partly Cloudy | 5 to 10 mph N | 0% |
| Sunday | 79°F | Sunny | 3 to 7 mph NNE | 0% |
| Sunday Night | 55°F | Mostly Clear | 6 mph NNE | 0% |
| Monday | 74°F | Sunny | 7 mph NNE | 0% |
| Monday Night | 51°F | Mostly Clear | 7 mph NNE | 0% |
| Tuesday | 72°F | Sunny | 7 mph NE | 0% |
| Tuesday Night | 48°F | Mostly Clear | 7 mph NE | 0% |
| Wednesday | 73°F | Sunny | 5 mph NNE | 0% |
| Wednesday Night | 52°F | Mostly Clear | 5 mph NNE | 0% |
| Thursday | 75°F | Sunny | 2 to 6 mph N | 3% |
| Thursday Night | 52°F | Partly Cloudy | 2 to 6 mph NW | 6% |
| Friday | 65°F | Mostly Sunny | 6 mph N | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Selma, OR
Last spring frost
May 1
First fall frost
Oct 12
Growing season
161 days
Hardiness zone
8b
Explore more for Selma, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Cave Junction 1 Wnw, Or (10.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.