Multnomah Channel - Wapato State Access Area Weather Forecast
- 58
- 85
Patchy Smoke
- 57
- 85
Partly Sunny
- 57
- 84
Partly Sunny
- 58
- 85
Partly Sunny
- 58
- 85
Mostly Cloudy
- 57
- 81
Partly Sunny
Today 13 Aug Inner Portland Metro
Partly sunny this Morning, then clearing. Patchy smoke this afternoon. Highs in the mid 80s. Winds light.
Tonight 13 Aug Inner Portland Metro
Mostly clear in the Evening, then becoming partly cloudy. Patchy smoke. Lows in the upper 50s. Winds light.
Multnomah Channel - Wapato State Access Area Temperature Statistics
August Temperature
Scappoose Industrial Airpark (7.5 miles)
Lowest 2 August, 2026
48.7 °FAverage August
70 °FHighest 6 August, 2026
94.6 °F
Climate (2021–2026)
Scappoose Industrial Airpark (7.5 miles)
Average Low 2021–2026
43.9 °FAverage 2021–2026
53.5 °FAverage High 2021–2026
63.4 °F