La Grande Weather Forecast
- 48
- 79
Mostly Sunny
- 49
- 78
Mostly Sunny
- 47
- 74
Sunny
- 48
- 79
Mostly Sunny
- 46
- 77
Partly Sunny
- 46
- 77
Partly Sunny
Today 3 May Grande Ronde Valley
Sunny. Highs around 80. Light Wind, becoming north 5 to 10 Mph in the afternoon.
Tonight 3 May Grande Ronde Valley
Mostly clear. Lows in the mid to upper 40s. Northwest wind 5 to 15 Mph.
La Grande Temperature Statistics
May Temperature
La Grande/Union County Airport (4.3 miles)
Lowest
–Average May
–Highest
–
Climate (2021–Present)
La Grande/Union County Airport (4.3 miles)
Average Low 2021–2026
38.3 °FAverage 2021–2026
50.7 °FAverage High 2021–2026
62.8 °F