Frenchman Island Weather Forecast
- 33
- 38
Snow Showers Likely
- 28
- 38
Mostly Cloudy
- 30
- 40
Partly Sunny
- 39
- 44
Rain Showers
- 40
- 50
Rain Showers
- 35
- 44
Chance Rain Showers
Today 17 Nov Oswego
Snow Showers through early Afternoon, then a chance of snow Showers late. Additional accumulation Ranging from an inch or less across the lower Elevations to 1 to 2 Inches on the tug hill. Highs Ranging from around 30 on the tug hill to the upper 30s across the lower Elevations. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of snow 90 percent.
Tonight 17 Nov Oswego
Mostly cloudy with a 50 percent chance of snow Showers. Lows Ranging from the upper 20s across the tug hill to the lower 30s along the lake Ontario shore. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph in the evening.
Frenchman Island Temperature Statistics
November Temperature
Syracuse, Syracuse Hancock International Airport (7.5 miles)
Lowest 11 November, 2025
27 °FAverage November
41.4 °FHighest 3 November, 2025
61 °F
Climate (2020–Present)
Syracuse, Syracuse Hancock International Airport (7.5 miles)
Average Low 2020–2025
43.1 °FAverage 2020–2025
51.9 °FAverage High 2020–2025
60.8 °F