Bear Mountain State Park Weather Forecast
- 22
- 28
Increasing Clouds
- 23
- 39
Partly Sunny
- 38
- 47
Mostly Cloudy
- 23
- 48
Partly Sunny
- 29
- 32
Mostly Cloudy
- 25
- 40
Slight Chance Rain/Snow
Today 16 Dec Rockland
Sunny. Highs around 30. West Winds around 5 Mph.
Tonight 16 Dec Rockland
Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the lower 20s. Southwest Winds around 5 Mph.
Bear Mountain State Park Temperature Statistics
December Temperature
Newburgh / Stewart (14.9 miles)
Lowest 9 December, 2025
6.8 °FAverage December
27.8 °FHighest 7 December, 2025
41 °F
Climate (2020–Present)
Newburgh / Stewart (14.9 miles)
Average Low 2020–2025
43.6 °FAverage 2020–2025
52.6 °FAverage High 2020–2025
61.4 °F