Frater Lake Weather Forecast
- 14
- 23
Mostly Cloudy
- 17
- 29
Mostly Cloudy
- 22
- 33
Mostly Cloudy
- 22
- 35
Mostly Cloudy
- 26
- 36
Mostly Cloudy
- 25
- 34
Chance Snow
- 26
- 34
Chance Snow
Today 28 Dec Northeast Mountains
Mostly sunny. Highs in the 20s.
Tonight 28 Dec Northeast Mountains
Mostly cloudy. Lows 17 to 21.
Frater Lake Temperature Statistics
December Temperature
Deer Park, Deer Park Airport (46.6 miles)
Lowest 2 December, 2025
21.9 °FAverage December
37.6 °FHighest 15 December, 2025
57 °F
Climate (2020–Present)
Deer Park, Deer Park Airport (46.6 miles)
Average Low 2020–2025
35.8 °FAverage 2020–2025
48.4 °FAverage High 2020–2025
60.2 °F