Pioneer Park Weather Forecast
- 60
- 90
Sunny
- 59
- 91
Sunny
- 64
- 95
Sunny
- 54
- 89
Sunny
- 54
- 80
Sunny
- 57
- 88
Sunny
Today 29 Jul Foothills of the Blue Mountains of Washington
Sunny. Patchy smoke. Highs in the mid 80s to lower 90s. Light wind.
Tonight 29 Jul Foothills of the Blue Mountains of Washington
Mostly clear. Patchy smoke. Lows in the upper 50s. Northwest wind 5 to 10 Mph shifting to the south with Gusts to around 20 Mph overnight.
Pioneer Park Temperature Statistics
July Temperature
Walla Walla Regional Airport (2.5 miles)
Lowest 1 July, 2026
52.6 °FAverage July
79.3 °FHighest 15 July, 2026
102.7 °F
Climate (2021–2026)
Walla Walla Regional Airport (2.5 miles)
Average Low 2021–2026
45.4 °FAverage 2021–2026
54.9 °FAverage High 2021–2026
64.4 °F