Selma, OR Weather & Growing Conditions
Tonight
38°F
Mostly Clear
Mostly clear, with a low around 38. North northeast wind 1 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 38°F | Mostly Clear | 1 to 7 mph NNE | 2% |
| Wednesday | 52°F | Partly Sunny then Chance Light Rain | 1 to 7 mph SW | 31% |
| Wednesday Night | 42°F | Light Rain Likely then Mostly Cloudy | 2 to 7 mph NW | 62% |
| Thursday | 53°F | Mostly Sunny | 0 to 5 mph NNE | 1% |
| Thursday Night | 41°F | Partly Cloudy | 0 to 3 mph NNE | 2% |
| Friday | 59°F | Mostly Sunny | 0 to 3 mph E | 3% |
| Friday Night | 45°F | Mostly Clear | 2 mph ESE | 1% |
| Saturday | 62°F | Mostly Sunny | 5 mph SSW | 4% |
| Saturday Night | 48°F | Chance Light Rain | 5 to 13 mph SW | 48% |
| Sunday | 53°F | Chance Light Rain | 0 to 6 mph W | 48% |
| Sunday Night | 45°F | Mostly Cloudy then Slight Chance Light Rain | 2 mph SSE | 21% |
| Monday | 53°F | Slight Chance Light Rain | 3 mph SW | 24% |
| Monday Night | 45°F | Chance Light Rain | 3 mph SSW | 28% |
| Tuesday | 56°F | Chance Light Rain | 3 mph SSW | 35% |
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 Nov 4, 2026.