Summerville Weather Forecast
- 26
- 43
Chance Rain/Snow
- 25
- 43
Partly Sunny
- 35
- 46
Chance Rain
- 34
- 48
Rain Likely
- 33
- 49
Slight Chance Rain
- 37
- 55
Mostly Cloudy
Today 29 Feb Grande Ronde Valley
Mostly cloudy. A slight chance of snow early in the Morning, then a chance of snow in the late morning and afternoon. Cooler. Highs 43 to 48. West wind 5 to 10 Mph. Chance of precipitation 50 percent.
Tonight 29 Feb Grande Ronde Valley
Mostly cloudy with a 20 percent chance of snow. Lows 26 to 31. Northwest wind 5 to 10 Mph.
Summerville Temperature Statistics
February Temperature
La Grande, La Grande/Union County Airport (13.7 miles)
Lowest 18 February, 2020
15.1 °FAverage February
35 °FHighest 23 February, 2020
53.1 °F
Climate (2010–Present)
La Grande, La Grande/Union County Airport (13.7 miles)
Average Low 2010–Present
37.2 °FAverage 2010–Present
48.5 °FAverage High 2010–Present
59.5 °F