Lake Rosannah Weather Forecast
- 51
- 77
Becoming Sunny
- 57
- 83
Mostly Cloudy
- 52
- 86
Mostly Sunny
- 51
- 76
Mostly Sunny
- 57
- 84
Mostly Sunny
- 61
- 93
Mostly Sunny
- 58
- 92
Mostly Sunny
Today 17 Jun North Clark County Lowlands
Sunny. Highs in the upper 70s. Northwest wind 5 to 10 Mph.
Tonight 17 Jun North Clark County Lowlands
Mostly clear in the Evening, then becoming partly cloudy. Lows around 50. Northwest wind 5 to 10 Mph.
Lake Rosannah Temperature Statistics
June Temperature
Scappoose Industrial Airpark (8.7 miles)
Lowest 7 June, 2026
41.6 °FAverage June
62.9 °FHighest 15 June, 2026
93.9 °F
Climate (2021–2026)
Scappoose Industrial Airpark (8.7 miles)
Average Low 2021–2026
44.1 °FAverage 2021–2026
53.6 °FAverage High 2021–2026
63.6 °F