Mercer Lake Weather Forecast
- 46
- 65
Mostly Cloudy
- 44
- 67
Becoming Sunny
- 43
- 66
Mostly Sunny
- 47
- 63
Partly Sunny
- 46
- 61
Rain
- 43
- 57
Rain
- 39
- 54
Rain
Today 3 Feb Central Oregon Coast Range Lowlands
Partly sunny. Highs in the mid 60s. Southeast wind 5 to 10 Mph.
Tonight 3 Feb Central Oregon Coast Range Lowlands
Mostly cloudy. Lows in the mid 40s. Winds light.
Mercer Lake Temperature Statistics
February Temperature
Newport, Newport Municipal Airport (36 miles)
Lowest 1 February, 2026
42.8 °FAverage February
50.7 °FHighest 1 February, 2026
53.6 °F
Climate (2021–Present)
Newport, Newport Municipal Airport (36 miles)
Average Low 2021–2026
44.1 °FAverage 2021–2026
50.3 °FAverage High 2021–2026
56.6 °F