Syracuse Hancock International Airport Weather Forecast

    • 53
    • 72

    Mostly Sunny

    • 61
    • 84

    Increasing Clouds

    • 54
    • 79

    Mostly Cloudy

    • 49
    • 69

    Partly Sunny

    • 47
    • 68

    Slight Chance Rain Showers

    • 48
    • 68

    Slight Chance Rain Showers

    • 49
    • 70

    Partly Sunny

Today 25 May Onondaga

Mostly sunny. Highs in the lower 70s. Northwest Winds 5 to 10 Mph.

Tonight 25 May Onondaga

Mostly clear. Lows in the lower 50s. West Winds around 5 Mph, becoming south after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Syracuse Hancock International Airport Temperature Statistics

May Temperature

Syracuse, Syracuse Hancock International Airport (0 miles)

  • Lowest 12 May, 2026

    33.7 °F

  • Average May

    54.9 °F

  • Highest 18 May, 2026

    91.7 °F

Climate (2021–Present)

Syracuse, Syracuse Hancock International Airport (0 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    60.6 °F
Get WillyWeather+ to remove ads