Joseph State Airport Weather Forecast
- 34
- 61
Chance Rain Showers
- 36
- 65
Chance Rain Showers
- 37
- 67
Rain Showers
- 35
- 63
Rain Showers Likely
- 39
- 70
Partly Sunny
- 42
- 75
Partly Sunny
Today 4 Sep Wallowa County
Mostly cloudy in the Morning, becoming partly cloudy. A 20 percent chance of rain Showers. Highs in the 50s, except in the 60s Valleys. Rainfall Amounts less than a tenth of an inch.
Tonight 4 Sep Wallowa County
Partly cloudy. Lows in the mid 30s to mid 40s.
Joseph State Airport Temperature Statistics
September Temperature
La Grande/Union County Airport (36.7 miles)
Lowest 1 September, 2026
50 °FAverage September
64.4 °FHighest 1 September, 2026
82 °F
Climate (2021–2026)
La Grande/Union County Airport (36.7 miles)
Average Low 2021–2026
38.3 °FAverage 2021–2026
50.6 °FAverage High 2021–2026
62.8 °F