Yakima Delta Wildlife Nature Area Weather Forecast
- 52
- 79
Rain
- 46
- 64
Rain
- 45
- 67
Partly Sunny
- 42
- 67
Mostly Sunny
- 44
- 67
Partly Sunny
- 47
- 70
Partly Sunny
Today 21 Apr Lower Columbia Basin of Washington
Mostly cloudy. Highs in the mid to upper 70s. Southwest wind 5 to 15 Mph. Gusts up to 25 Mph in the afternoon.
Tonight 21 Apr Lower Columbia Basin of Washington
Cloudy. A chance of Showers and Thunderstorms in the Evening, then rain likely and a chance of Thunderstorms overnight. Lows in the mid 40s to lower 50s. Breezy. Southwest wind 10 to 20 Mph with Gusts to around 30 Mph. Chance of precipitation 70 percent. Rainfall Amounts between a tenth and a quarter of an inch Possible, except higher Amounts possible in Thunderstorms.
Yakima Delta Wildlife Nature Area Temperature Statistics
April Temperature
Tri-Cities Airport (6.2 miles)
Lowest 8 April, 2026
31.6 °FAverage April
53.4 °FHighest 6 April, 2026
79.6 °F
Climate (2021–Present)
Tri-Cities Airport (6.2 miles)
Average Low 2021–2026
43.1 °FAverage 2021–2026
55.7 °FAverage High 2021–2026
68.1 °F