Wilson Bay Weather Forecast
- 20
- 30
Breezy
- 31
- 35
Rain/Snow
- 23
- 37
Rain/Snow
- 27
- 32
Slight Chance Snow Showers
- 31
- 36
Rain Showers Likely
- 22
- 37
Chance Snow Showers
Today 21 Dec Jefferson
Partly sunny with a 50 percent chance of snow Showers. Windy with Highs Ranging from the mid 20s on the tug hill to around 30 across the lower Elevations. West Winds 20 to 30 Mph with Gusts up to 40 Mph in the morning.
Tonight 21 Dec Jefferson
Cloudy. A chance of rain and snow Showers, then a chance of snow Showers late. Very windy with Lows Ranging from the mid 20s across the tug hill to the upper 20s along the lake Ontario shore. Southwest Winds 30 to 40 Mph, becoming west. Chance of precipitation 50 percent.
Wilson Bay Temperature Statistics
December Temperature
Watertown, Watertown International Airport (17.4 miles)
Lowest 5 December, 2025
-6 °FAverage December
24.4 °FHighest 18 December, 2025
52 °F
Climate (2020–Present)
Watertown, Watertown International Airport (17.4 miles)
Average Low 2020–2025
38.8 °FAverage 2020–2025
48.6 °FAverage High 2020–2025
57.6 °F