Mitchell, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mitchell, a city in Wheeler County, Oregon.
Overnight
51°F
Mostly Clear
Mostly clear, with a low around 51. South wind around 2 mph.
7-day forecast for Mitchell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 51°F | Mostly Clear | 2 mph S | 0% |
| Saturday | 76°F | Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 53°F | Partly Cloudy | 0 to 3 mph SE | 0% |
| Sunday | 79°F | Sunny | 1 to 5 mph NE | 0% |
| Sunday Night | 55°F | Mostly Clear | 2 mph SE | 0% |
| Monday | 80°F | Sunny | 1 to 5 mph NW | 0% |
| Monday Night | 55°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Tuesday | 77°F | Sunny | 0 to 6 mph SW | 0% |
| Tuesday Night | 52°F | Mostly Clear | 0 to 6 mph NW | 0% |
| Wednesday | 74°F | Sunny | 0 to 5 mph NW | 1% |
| Wednesday Night | 50°F | Partly Cloudy | 0 to 3 mph N | 1% |
| Thursday | 73°F | Mostly Sunny | 0 to 5 mph N | 1% |
| Thursday Night | 50°F | Partly Cloudy | 0 to 5 mph NW | 4% |
| Friday | 68°F | Mostly Sunny | 0 to 7 mph NW | 11% |
Forecast source: National Weather Service (api.weather.gov) for Mitchell (44.574, -120.153). Updated through the day.
Growing snapshot for Mitchell
Last spring frost
Jun 3
First fall frost
Sep 14
Growing season
98 days
Hardiness zone
7a
More local growing data for Mitchell: nearby ZIP 97750 weather · frost dates · planting calendar · Oregon frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Fossil, Or (11.9 mi from Mitchell). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.