Willow Lake Weather Forecast
- 59
- 88
Sunny
- 59
- 90
Sunny
- 63
- 95
Sunny
- 69
- 98
Hot
- 69
- 99
Hot
- 70
- 100
Hot
Today 20 Aug Eastern Columbia River Gorge of Oregon
Sunny. Highs in the mid to upper 80s. West wind 5 to 15 Mph with Gusts to around 25 Mph.
Tonight 20 Aug Eastern Columbia River Gorge of Oregon
Mostly clear. Lows in the mid 50s to lower 60s. West wind 5 to 15 Mph. Gusts up to 25 Mph in the evening.
Willow Lake Temperature Statistics
August Temperature
Hermiston, Hermiston Municipal Airport (36 miles)
Lowest 8 August, 2025
48.7 °FAverage August
76.6 °FHighest 11 August, 2025
102.7 °F
Climate (2020–Present)
Hermiston, Hermiston Municipal Airport (36 miles)
Average Low 2020–2025
42.8 °FAverage 2020–2025
55.1 °FAverage High 2020–2025
67.5 °F