Wallowa Lake, OR Weather & Growing Conditions
Today
72°F
Areas Of Smoke
Areas of smoke. Sunny, with a high near 72. West wind 3 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Areas Of Smoke | 3 to 8 mph W | 0% |
| Tonight | 49°F | Areas Of Smoke | 1 to 8 mph W | 0% |
| Wednesday | 80°F | Areas Of Smoke | 1 to 6 mph N | 0% |
| Wednesday Night | 55°F | Areas Of Smoke then Mostly Clear | 2 to 6 mph W | 0% |
| Thursday | 86°F | Sunny | 2 to 7 mph W | 0% |
| Thursday Night | 59°F | Clear | 2 to 7 mph W | 0% |
| Friday | 84°F | Sunny | 2 to 10 mph NW | 0% |
| Friday Night | 57°F | Clear | 2 to 10 mph W | 0% |
| Saturday | 82°F | Sunny | 2 to 12 mph NW | 0% |
| Saturday Night | 54°F | Mostly Clear | 3 to 12 mph NW | 0% |
| Sunday | 77°F | Sunny | 3 to 10 mph NW | 0% |
| Sunday Night | 52°F | Mostly Clear | 3 to 10 mph NW | 0% |
| Monday | 77°F | Sunny | 2 to 9 mph NW | 0% |
| Monday Night | 51°F | Mostly Clear | 3 to 9 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wallowa Lake, OR
Last spring frost
May 24
First fall frost
Oct 1
Growing season
126 days
Hardiness zone
6a
Explore more for Wallowa Lake, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Joseph, Or (7.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.