Boardman Weather Forecast
- 67
- 87
Sunny
- 67
- 88
Sunny
- 63
- 84
Sunny
- 63
- 83
Mostly Sunny
- 64
- 84
Mostly Sunny
- 67
- 89
Mostly Sunny
Today 23 Jul Lower Columbia Basin of Oregon
Sunny. Highs in the lower to mid 90s. West wind 5 to 10 Mph.
Tonight 23 Jul Lower Columbia Basin of Oregon
Clear. Lows in the mid to upper 60s. West wind 5 to 15 Mph.
Boardman Temperature Statistics
July Temperature
Hermiston, Hermiston Municipal Airport (21.1 miles)
Lowest 6 July, 2025
53.7 °FAverage July
77.7 °FHighest 8 July, 2025
104.6 °F
Climate (2020–Present)
Hermiston, Hermiston Municipal Airport (21.1 miles)
Average Low 2020–2025
42.8 °FAverage 2020–2025
55.1 °FAverage High 2020–2025
67.5 °F