Ione Weather Forecast
- 56
- 83
Becoming Sunny
- 60
- 88
Sunny
- 66
- 96
Sunny
- 68
- 99
Hot
- 61
- 91
Sunny
- 60
- 87
Sunny
- 65
- 94
Sunny
Today 5 Jul Lower Columbia Basin of Oregon
Partly cloudy in the morning then clearing. Highs in the mid 80s. West wind 5 to 15 Mph with Gusts to around 25 Mph.
Tonight 5 Jul Lower Columbia Basin of Oregon
Mostly clear. Lows in the upper 50s. Southwest wind 5 to 15 Mph.
Ione Temperature Statistics
July Temperature
Hermiston, Hermiston Municipal Airport (34.8 miles)
Lowest 1 July, 2025
60.1 °FAverage July
80.5 °FHighest 1 July, 2025
102 °F
Climate (2020–Present)
Hermiston, Hermiston Municipal Airport (34.8 miles)
Average Low 2020–2025
42.8 °FAverage 2020–2025
55.1 °FAverage High 2020–2025
67.5 °F