Sandy, OR Weather & Growing Conditions
Tonight
51°F
Mostly Clear
Mostly clear, with a low around 51. East southeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Mostly Clear | 3 mph ESE | 0% |
| Saturday | 72°F | Mostly Sunny | 3 mph NW | 0% |
| Saturday Night | 53°F | Partly Cloudy | 3 mph ESE | 0% |
| Sunday | 76°F | Sunny | 3 mph E | 0% |
| Sunday Night | 53°F | Mostly Clear | 3 mph SSW | 0% |
| Monday | 68°F | Mostly Sunny | 3 mph WSW | 0% |
| Monday Night | 51°F | Partly Cloudy | 2 mph WSW | 0% |
| Tuesday | 65°F | Partly Sunny | 3 mph W | 1% |
| Tuesday Night | 48°F | Partly Cloudy | 3 mph SW | 1% |
| Wednesday | 66°F | Mostly Sunny | 2 mph NNE | 1% |
| Wednesday Night | 51°F | Partly Cloudy | 3 mph NE | 1% |
| Thursday | 70°F | Mostly Sunny | 3 mph N | 11% |
| Thursday Night | 52°F | Slight Chance Light Rain | 3 mph S | 21% |
| Friday | 63°F | Slight Chance Light Rain | 3 mph WSW | 21% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sandy, OR
Last spring frost
Mar 27
First fall frost
Nov 18
Growing season
239 days
Hardiness zone
8b
Explore more for Sandy, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Headworks Portland Wtr B, Or (2.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.