Washtucna Weather Forecast
- 62
- 98
Hot
- 64
- 101
Hot
- 58
- 95
Partly Sunny
- 57
- 89
Mostly Sunny
- 58
- 90
Mostly Sunny
- 60
- 91
Mostly Sunny
Today 30 Jun Upper Columbia Basin
Sunny. Highs in the 90s. North wind 5 to 10 Mph.
Tonight 30 Jun Upper Columbia Basin
Mostly clear. Lows in the lower to mid 60s. Northwest wind 5 to 10 Mph.
Washtucna Temperature Statistics
June Temperature
Walla Walla Regional Airport (45.4 miles)
Lowest 1 June, 2025
50.6 °FAverage June
70.7 °FHighest 9 June, 2025
99.6 °F
Climate (2020–Present)
Walla Walla Regional Airport (45.4 miles)
Average Low 2020–2025
44.9 °FAverage 2020–2025
54.4 °FAverage High 2020–2025
64 °F