McMinnville, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McMinnville, a city in Yamhill County, Oregon.
This Afternoon
56°F
Light Rain Likely
Rain likely after 3pm. Cloudy. High near 56, with temperatures falling to around 54 in the afternoon. South southwest wind around 1 mph. Chance of precipitation is 70%.
7-day forecast for McMinnville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 56°F | Light Rain Likely | 1 mph SSW | 74% |
| Tonight | 45°F | Light Rain then Patchy Fog | 1 to 6 mph SSW | 75% |
| Thursday | 57°F | Patchy Fog then Mostly Sunny | 2 mph S | 3% |
| Thursday Night | 41°F | Areas Of Fog | 0 mph | 10% |
| Friday | 55°F | Chance Light Rain | 0 to 5 mph SSE | 46% |
| Friday Night | 46°F | Chance Light Rain then Areas Of Fog | 2 mph W | 43% |
| Saturday | 62°F | Areas Of Fog then Chance Light Rain | 2 mph SSE | 29% |
| Saturday Night | 49°F | Light Rain | 1 to 15 mph SSW | 81% |
| Sunday | 57°F | Chance Light Rain | 0 to 9 mph WSW | 48% |
| Sunday Night | 42°F | Mostly Cloudy | 0 mph | 2% |
| Monday | 56°F | Partly Sunny then Slight Chance Light Rain | 1 mph E | 16% |
| Monday Night | 44°F | Chance Light Rain | 0 to 3 mph W | 37% |
| Tuesday | 57°F | Chance Light Rain | 1 to 5 mph S | 48% |
| Tuesday Night | 46°F | Chance Light Rain | 1 to 7 mph S | 45% |
Forecast source: National Weather Service (api.weather.gov) for McMinnville (45.211, -123.192). Updated through the day.
Growing snapshot for McMinnville
Last spring frost
Apr 5
First fall frost
Nov 7
Growing season
216 days
Hardiness zone
8b
More local growing data for McMinnville: nearby ZIP 97111 weather · frost dates · planting calendar · Oregon frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Mc Minnville, Or (4.6 mi from McMinnville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.