McMinnville, OR Weather & Growing Conditions
Overnight
39°F
Partly Cloudy
Partly cloudy. Low around 39, with temperatures rising to around 41 overnight. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 39°F | Partly Cloudy | 0 mph | 0% |
| Wednesday | 55°F | Patchy Fog then Light Rain | 1 mph ESE | 84% |
| Wednesday Night | 45°F | Light Rain then Patchy Fog | 0 to 3 mph SW | 77% |
| Thursday | 57°F | Patchy Fog then Mostly Sunny | 2 mph SSW | 7% |
| Thursday Night | 43°F | Mostly Cloudy then Slight Chance Light Rain | 0 mph | 18% |
| Friday | 57°F | Chance Light Rain | 2 mph N | 31% |
| Friday Night | 47°F | Chance Light Rain then Mostly Cloudy | 0 mph | 31% |
| Saturday | 61°F | Partly Sunny then Chance Light Rain | 1 mph ENE | 28% |
| Saturday Night | 49°F | Light Rain | 0 to 13 mph SW | 78% |
| Sunday | 56°F | Chance Light Rain | 0 to 9 mph SW | 38% |
| Sunday Night | 43°F | Mostly Cloudy then Slight Chance Light Rain | 0 mph | 15% |
| Monday | 55°F | Chance Light Rain | 1 mph NNE | 37% |
| Monday Night | 46°F | Chance Light Rain | 0 mph | 39% |
| Tuesday | 57°F | Chance Light Rain | 2 mph S | 43% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for McMinnville, OR
Last spring frost
Apr 5
First fall frost
Nov 7
Growing season
216 days
Hardiness zone
8b
Explore more for McMinnville, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Mc Minnville, Or (5.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.