Columbia River - Ackerman Island Weather Forecast
- 55
- 80
Increasing Clouds
- 57
- 74
Mostly Cloudy
- 57
- 81
Partly Sunny
- 59
- 86
Sunny
- 59
- 89
Sunny
- 57
- 86
Mostly Sunny
- 55
- 82
Mostly Sunny
Today 19 Jul East Clark County Lowlands
Mostly sunny. Highs around 80. Northwest wind 5 to 10 Mph.
Tonight 19 Jul East Clark County Lowlands
Partly cloudy this Evening, then becoming mostly cloudy. Lows in the lower 50s. Northwest wind 5 to 10 Mph.
Columbia River - Ackerman Island Temperature Statistics
July Temperature
Portland, Portland-Troutdale Airport (2.5 miles)
Lowest 5 July, 2025
50.6 °FAverage July
72.3 °FHighest 13 July, 2025
97.6 °F
Climate (2020–Present)
Portland, Portland-Troutdale Airport (2.5 miles)
Average Low 2020–2025
47.5 °FAverage 2020–2025
56.1 °FAverage High 2020–2025
65.2 °F