Big Bay Weather Forecast
- 24
- 40
Chance Rain/Snow
- 41
- 44
Rain Showers
- 21
- 46
Rain/Snow
- 27
- 36
Chance Rain/Snow
- 18
- 36
Chance Snow Showers
- 17
- 28
Chance Snow Showers
Today 17 Dec Oswego
Mostly cloudy. A chance of rain and snow Showers late this morning. A chance of rain and snow Showers likely early this Afternoon, then a chance of rain and snow Showers late. Little or no snow accumulation. Highs Ranging from the mid 30s on the tug hill to the upper 30s across the lower Elevations. South Winds 10 to 20 Mph with Gusts up to 30 Mph, becoming west. Chance of precipitation 60 percent.
Tonight 17 Dec Oswego
Mostly cloudy. Lows Ranging from 20 to 25 across the tug hill to the mid 20s along the lake Ontario shore. West Winds 10 to 15 Mph with Gusts up to 30 Mph in the Evening, becoming light.
Big Bay Temperature Statistics
December Temperature
Syracuse, Syracuse Hancock International Airport (9.3 miles)
Lowest 5 December, 2025
5 °FAverage December
24.2 °FHighest 10 December, 2025
37.9 °F
Climate (2020–Present)
Syracuse, Syracuse Hancock International Airport (9.3 miles)
Average Low 2020–2025
42.9 °FAverage 2020–2025
51.7 °FAverage High 2020–2025
60.7 °F