Ione Weather Forecast
- 35
- 57
Rain
- 34
- 50
Chance Rain
- 38
- 61
Mostly Sunny
- 42
- 66
Mostly Sunny
- 45
- 70
Mostly Cloudy
- 49
- 72
Partly Sunny
- 44
- 71
Partly Sunny
Today 1 Apr Lower Columbia Basin of Oregon
Rain in the Morning, then rain Showers and a chance of Thunderstorms in the afternoon. Highs in the mid 50s to lower 60s. Southeast wind 5 to 10 Mph. Chance of precipitation near 100 percent. Rainfall Amounts less than a quarter of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 1 Apr Lower Columbia Basin of Oregon
Rain Showers and a chance of Thunderstorms in the evening. Lows in the mid to upper 30s. Southwest wind 5 to 15 Mph with Gusts to around 25 Mph. Chance of precipitation near 100 percent. Rainfall Amounts less than a quarter of an Inch, except higher Amounts possible in Thunderstorms.
Ione Temperature Statistics
April Temperature
Hermiston, Hermiston Municipal Airport (34.8 miles)
Lowest
–Average April
–Highest
–
Climate (2021–Present)
Hermiston, Hermiston Municipal Airport (34.8 miles)
Average Low 2021–2026
43.1 °FAverage 2021–2026
55.4 °FAverage High 2021–2026
67.7 °F