Rainbow Falls Reservoir Weather Forecast
- 16
- 33
Increasing Clouds
- 25
- 37
Mostly Cloudy
- 25
- 41
Rain
- 21
- 34
Mostly Cloudy
- 30
- 39
Chance Rain/Snow
- 27
- 40
Chance Rain/Snow
Today 19 Nov Southeastern St. Lawrence
Mostly sunny. Highs in the mid 30s. Light and variable Winds.
Tonight 19 Nov Southeastern St. Lawrence
Partly cloudy. Patchy dense freezing fog. Lows around 15. Light and variable Winds.
Rainbow Falls Reservoir Temperature Statistics
November Temperature
Massena, Massena International-Richards Field (29.2 miles)
Lowest 15 November, 2025
19.9 °FAverage November
36 °FHighest 3 November, 2025
55.9 °F
Climate (2020–Present)
Massena, Massena International-Richards Field (29.2 miles)
Average Low 2020–2025
36.7 °FAverage 2020–2025
46.7 °FAverage High 2020–2025
56.3 °F