Weston, OR Weather & Growing Conditions
This Afternoon
72°F
Sunny
Sunny, with a high near 72. North wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Sunny | 5 mph N | 0% |
| Tonight | 55°F | Mostly Clear | 2 to 9 mph E | 1% |
| Sunday | 78°F | Sunny | 2 to 9 mph N | 0% |
| Sunday Night | 59°F | Mostly Clear | 3 to 10 mph E | 0% |
| Monday | 79°F | Sunny | 2 to 10 mph W | 0% |
| Monday Night | 59°F | Partly Cloudy | 5 mph SE | 0% |
| Tuesday | 74°F | Sunny | 6 mph SW | 4% |
| Tuesday Night | 53°F | Partly Cloudy | 6 mph S | 4% |
| Wednesday | 68°F | Mostly Sunny | 3 to 7 mph SW | 1% |
| Wednesday Night | 50°F | Partly Cloudy | 5 mph S | 2% |
| Thursday | 67°F | Mostly Sunny | 5 mph NW | 4% |
| Thursday Night | 50°F | Partly Cloudy | 1 to 5 mph NE | 9% |
| Friday | 63°F | Mostly Sunny | 6 mph W | 12% |
| Friday Night | 45°F | Mostly Cloudy | 5 mph SW | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Weston, OR
Last spring frost
Mar 25
First fall frost
Oct 29
Growing season
218 days
Hardiness zone
7a
Explore more for Weston, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Milton Freewater, Or (11.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.