Wallowa, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wallowa, a city in Wallowa County, Oregon.
Overnight
41°F
Areas Of Smoke
Areas of smoke. Mostly clear. Low around 41, with temperatures rising to around 43 overnight. East wind around 2 mph.
7-day forecast for Wallowa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 41°F | Areas Of Smoke | 2 mph E | 0% |
| Tuesday | 86°F | Areas Of Smoke | 1 to 6 mph N | 0% |
| Tuesday Night | 45°F | Patchy Smoke | 1 to 6 mph E | 0% |
| Wednesday | 93°F | Areas Of Smoke | 0 to 5 mph NW | 0% |
| Wednesday Night | 50°F | Areas Of Smoke then Clear | 0 to 5 mph S | 0% |
| Thursday | 98°F | Sunny | 0 to 6 mph W | 0% |
| Thursday Night | 55°F | Clear | 0 to 6 mph NW | 0% |
| Friday | 96°F | Sunny | 0 to 9 mph W | 0% |
| Friday Night | 53°F | Clear | 0 to 9 mph W | 0% |
| Saturday | 92°F | Sunny | 0 to 9 mph NW | 0% |
| Saturday Night | 51°F | Mostly Clear | 0 to 9 mph W | 0% |
| Sunday | 88°F | Sunny | 0 to 9 mph W | 0% |
| Sunday Night | 48°F | Mostly Clear | 0 to 9 mph NW | 0% |
| Monday | 88°F | Sunny | 0 to 8 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Wallowa (45.570, -117.529). Updated through the day.
Growing snapshot for Wallowa
Last spring frost
Jun 7
First fall frost
Sep 9
Growing season
91 days
Hardiness zone
6b
More local growing data for Wallowa: nearby ZIP 97885 weather · frost dates · planting calendar · Oregon frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Wallowa, Or (5.5 mi from Wallowa). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.