Dexter, OR Weather & Growing Conditions
This Afternoon
75°F
Sunny
Sunny, with a high near 75. North northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Sunny | 5 mph NNW | 0% |
| Tonight | 52°F | Mostly Clear | 1 mph WNW | 0% |
| Sunday | 76°F | Sunny | 0 to 3 mph NNW | 0% |
| Sunday Night | 53°F | Partly Cloudy | 1 mph NNW | 0% |
| Monday | 72°F | Mostly Sunny | 0 to 5 mph NNW | 0% |
| Monday Night | 52°F | Partly Cloudy | 0 to 5 mph NNW | 0% |
| Tuesday | 69°F | Mostly Sunny | 0 to 5 mph NNW | 0% |
| Tuesday Night | 48°F | Partly Cloudy | 0 to 5 mph NNW | 0% |
| Wednesday | 68°F | Mostly Sunny | 0 to 5 mph WNW | 0% |
| Wednesday Night | 48°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Thursday | 67°F | Mostly Sunny | 1 to 6 mph NNW | 2% |
| Thursday Night | 48°F | Mostly Cloudy then Slight Chance Light Rain | 1 to 6 mph NE | 19% |
| Friday | 64°F | Slight Chance Light Rain then Partly Sunny | 1 to 6 mph N | 19% |
| Friday Night | 46°F | Mostly Cloudy | 2 to 6 mph ESE | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dexter, OR
Last spring frost
Mar 7
First fall frost
Nov 27
Growing season
263 days
Hardiness zone
9a
Explore more for Dexter, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Lookout Pt Dam, Or (5.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.