La Grande Weather Forecast
- 24
- 45
Chance Rain/Snow
- 32
- 44
Rain/Snow
- 36
- 46
Rain/Snow
- 36
- 50
Rain
- 31
- 47
Rain Likely
- 26
- 43
Chance Snow
- 33
- 48
Mostly Cloudy
Today 13 Mar Grande Ronde Valley
Mostly cloudy with a 50 percent chance of rain or snow Showers. Highs in the mid 40s. Southwest wind 5 to 15 Mph with Gusts to around 25 Mph.
Tonight 13 Mar Grande Ronde Valley
Mostly cloudy. A 50 percent chance of rain or snow Showers in the evening. Lows in the lower to mid 20s. Northwest wind 5 to 15 Mph in the Evening, becoming light.
La Grande Temperature Statistics
March Temperature
La Grande/Union County Airport (4.3 miles)
Lowest 8 March, 2025
21.9 °FAverage March
41.8 °FHighest 9 March, 2025
57 °F
Climate (2020–Present)
La Grande/Union County Airport (4.3 miles)
Average Low 2020–2025
37.6 °FAverage 2020–2025
49.9 °FAverage High 2020–2025
62 °F