Lucky Star Lake Weather Forecast
- 61
- 82
Chance Rain Showers
- 55
- 80
Rain Showers
- 42
- 66
Partly Sunny
- 41
- 59
Partly Sunny
- 47
- 66
Chance Rain Showers
- 49
- 66
Chance Rain Showers
Today 18 May Jefferson
Mostly sunny and warm with Highs Ranging from the upper 70s along the lake Ontario shore to the mid 80s inland. Southwest Winds 10 to 15 Mph.
Tonight 18 May Jefferson
Partly cloudy in the Evening, then becoming mostly cloudy. A 50 percent chance of Showers and Thunderstorms. Warm with Lows Ranging from the lower 60s along the lake Ontario shore to the mid 60s across the tug hill. Southwest Winds 10 Mph or less.
Lucky Star Lake Temperature Statistics
May Temperature
Watertown, Watertown International Airport (9.9 miles)
Lowest 1 May, 2026
29.6 °FAverage May
48.9 °FHighest 16 May, 2026
75 °F
Climate (2021–Present)
Watertown, Watertown International Airport (9.9 miles)
Average Low 2021–2026
38.4 °FAverage 2021–2026
48.3 °FAverage High 2021–2026
57.6 °F