Jacks Reef Weather Forecast
- 58
- 73
Rain Showers
- 46
- 71
Partly Sunny
- 55
- 68
Rain Showers
- 49
- 67
Chance Rain Showers
- 48
- 66
Chance Rain Showers
- 46
- 64
Chance Rain Showers
- 48
- 65
Chance Rain Showers
Today 17 Sep Onondaga
Partly sunny with a 30 percent chance of Showers. Highs in the upper 60s.
Tonight 17 Sep Onondaga
Mostly cloudy this Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 50s. Northwest Winds around 5 Mph.
Jacks Reef Temperature Statistics
September Temperature
Syracuse, Syracuse Hancock International Airport (16.2 miles)
Lowest 15 September, 2026
46.9 °FAverage September
68.9 °FHighest 2 September, 2026
85.6 °F
Climate (2021–2026)
Syracuse, Syracuse Hancock International Airport (16.2 miles)
Average Low 2021–2026
42.5 °FAverage 2021–2026
51.5 °FAverage High 2021–2026
60.6 °F