Wallowa Lake Weather Forecast
- 42
- 64
Mostly Sunny
- 47
- 69
Partly Sunny
- 48
- 71
Mostly Cloudy
- 47
- 73
Partly Sunny
- 48
- 73
Mostly Sunny
- 48
- 72
Mostly Sunny
- 49
- 75
Mostly Sunny
Today 30 Apr Wallowa County
Sunny. Highs in the mid 50s to lower 60s, except in the mid 60s to lower 70s Valleys.
Tonight 30 Apr Wallowa County
Mostly clear. Lows in the upper 30s to mid 40s.
Wallowa Lake Temperature Statistics
April Temperature
La Grande/Union County Airport (38.5 miles)
Lowest 3 April, 2026
28 °FAverage April
47.5 °FHighest 6 April, 2026
75 °F
Climate (2021–Present)
La Grande/Union County Airport (38.5 miles)
Average Low 2021–2026
38.4 °FAverage 2021–2026
50.7 °FAverage High 2021–2026
62.8 °F