Yakima Delta Wildlife Nature Area Weather Forecast
- 65
- 87
Partly Cloudy
- 63
- 89
Mostly Sunny
- 63
- 91
Sunny
- 61
- 90
Sunny
- 62
- 91
Sunny
- 64
- 96
Sunny
Today 17 Aug Lower Columbia Basin of Washington
Sunny. Highs in the lower to mid 80s. Southwest wind 5 to 10 Mph.
Tonight 17 Aug Lower Columbia Basin of Washington
Partly cloudy. Lows in the upper 50s to lower 60s. Southwest wind 5 to 10 Mph.
Yakima Delta Wildlife Nature Area Temperature Statistics
August Temperature
Tri-Cities Airport (6.2 miles)
Lowest 9 August, 2025
52.6 °FAverage August
77 °FHighest 11 August, 2025
101.6 °F
Climate (2020–Present)
Tri-Cities Airport (6.2 miles)
Average Low 2020–2025
42.8 °FAverage 2020–2025
55.4 °FAverage High 2020–2025
67.9 °F