Lake Umatilla Weather Forecast
- 39
- 58
Increasing Clouds
- 39
- 50
Chance Rain
- 41
- 53
Rain Likely
- 43
- 57
Chance Rain
- 45
- 58
Rain
- 37
- 57
Slight Chance Rain
Today 2 Nov Lower Columbia Basin of Washington
Sunny. Highs in the mid to upper 50s. Southwest wind 5 to 10 Mph.
Tonight 2 Nov Lower Columbia Basin of Washington
Mostly cloudy. Lows in the mid to upper 30s. Light Wind, becoming northeast 5 to 10 Mph overnight.
Lake Umatilla Temperature Statistics
November Temperature
Hermiston, Hermiston Municipal Airport (16.8 miles)
Lowest
–Average November
–Highest
–
Climate (2020–Present)
Hermiston, Hermiston Municipal Airport (16.8 miles)
Average Low 2020–2025
42.9 °FAverage 2020–2025
55.2 °FAverage High 2020–2025
67.5 °F