Ione Weather Forecast
- 36
- 42
Rain
- 32
- 47
Mostly Sunny
- 35
- 52
Partly Sunny
- 33
- 54
Partly Sunny
- 35
- 47
Partly Sunny
- 35
- 51
Mostly Sunny
Today 24 Feb Lower Columbia Basin of Oregon
Rain or snow in the Morning, then a chance of rain in the afternoon. No snow accumulation. Highs in the lower to mid 40s. Northeast wind 5 to 10 Mph. Chance of precipitation near 100 percent.
Tonight 24 Feb Lower Columbia Basin of Oregon
Mostly cloudy. A chance of rain. Lows in the mid 30s. Southwest wind 5 to 15 Mph. Gusts up to 25 Mph overnight. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an inch.
Ione Temperature Statistics
February Temperature
Hermiston, Hermiston Municipal Airport (34.8 miles)
Lowest 12 February, 2026
24.1 °FAverage February
40.3 °FHighest 1 February, 2026
59.6 °F
Climate (2021–Present)
Hermiston, Hermiston Municipal Airport (34.8 miles)
Average Low 2021–2026
43 °FAverage 2021–2026
55.3 °FAverage High 2021–2026
67.7 °F