Frater Lake Weather Forecast
- 31
- 41
Slight Chance Rain
- 34
- 41
Rain
- 31
- 45
Rain
- 28
- 42
Rain/Snow
- 25
- 38
Snow
- 26
- 35
Snow
Today 13 Dec Northeast Mountains
Mostly cloudy with a chance of rain in the Morning, then mostly sunny in the afternoon. Highs in the lower 40s to lower 50s. Chance of precipitation 20 percent.
Tonight 13 Dec Northeast Mountains
Mostly cloudy. Lows in the 30s.
Frater Lake Temperature Statistics
December Temperature
Deer Park, Deer Park Airport (46.6 miles)
Lowest 2 December, 2025
21.9 °FAverage December
36.6 °FHighest 10 December, 2025
54 °F
Climate (2020–Present)
Deer Park, Deer Park Airport (46.6 miles)
Average Low 2020–2025
35.7 °FAverage 2020–2025
48.4 °FAverage High 2020–2025
60.1 °F