French Creek Bay Weather Forecast
- 56
- 73
Chance Thunderstorms
- 56
- 73
Chance Rain Showers
- 57
- 78
Partly Sunny
- 58
- 76
Mostly Cloudy
- 59
- 78
Chance Rain Showers
- 58
- 76
Chance Rain Showers
Today 21 Jun Jefferson
Partly sunny with a 50 percent chance of Showers and Thunderstorms. Highs Ranging from the upper 60s on the tug hill to the lower 70s across the lower Elevations. Southwest Winds 10 to 15 Mph.
Tonight 21 Jun Jefferson
Mostly cloudy. Lows Ranging from the mid 50s across the tug hill to the upper 50s along the lake Ontario shore. Southwest Winds 10 Mph or less.
French Creek Bay Temperature Statistics
June Temperature
Watertown, Watertown International Airport (17.4 miles)
Lowest 2 June, 2026
36.6 °FAverage June
64.8 °FHighest 9 June, 2026
83.6 °F
Climate (2021–2026)
Watertown, Watertown International Airport (17.4 miles)
Average Low 2021–2026
38.3 °FAverage 2021–2026
48.2 °FAverage High 2021–2026
57.5 °F