Hiawatha Lake Weather Forecast
- 49
- 75
Increasing Clouds
- 37
- 58
Mostly Cloudy
- 35
- 57
Partly Sunny
- 43
- 63
Partly Sunny
- 45
- 65
Mostly Cloudy
- 49
- 66
Mostly Cloudy
Today 29 Oct Onondaga
Mostly sunny. Highs in the mid 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 29 Oct Onondaga
Showers likely. Lows in the upper 40s. Southwest Winds 5 to 10 Mph, becoming west after midnight. Chance of rain 70 percent.
Hiawatha Lake Temperature Statistics
October Temperature
Syracuse, Syracuse Hancock International Airport (6.2 miles)
Lowest 24 October, 2026
29.6 °FAverage October
53.8 °FHighest 2 October, 2026
75.7 °F
Climate (2021–2026)
Syracuse, Syracuse Hancock International Airport (6.2 miles)
Average Low 2021–2026
42.4 °FAverage 2021–2026
51.4 °FAverage High 2021–2026
60.6 °F