Mercer Lake Weather Forecast
- 40
- 60
Partly Sunny
- 44
- 62
Partly Sunny
- 44
- 65
Partly Sunny
- 44
- 62
Mostly Cloudy
- 42
- 57
Chance Rain
- 42
- 55
Chance Rain
Today 7 Apr Central Oregon Coast Range Lowlands
Mostly sunny. Highs in the mid 60s. Winds light.
Tonight 7 Apr Central Oregon Coast Range Lowlands
Partly cloudy. Lows in the upper 30s. Winds light in the Evening, becoming light and variable.
Mercer Lake Temperature Statistics
April Temperature
Newport, Newport Municipal Airport (36 miles)
Lowest 2 April, 2026
37.4 °FAverage April
47.5 °FHighest 4 April, 2026
60.8 °F
Climate (2021–Present)
Newport, Newport Municipal Airport (36 miles)
Average Low 2021–2026
44.1 °FAverage 2021–2026
50.4 °FAverage High 2021–2026
56.7 °F