Marcellus Weather Forecast

    • 53
    • 72

    Mostly Sunny

    • 55
    • 74

    Partly Sunny

    • 55
    • 70

    Rain Showers

    • 55
    • 74

    Partly Sunny

    • 57
    • 77

    Chance Rain Showers

    • 59
    • 79

    Rain Showers Likely

Today 20 Jun Onondaga

Partly sunny. Highs in the mid 70s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 20 Jun Onondaga

Mostly clear. Lows in the lower 50s. West Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming southwest after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Marcellus Temperature Statistics

June Temperature

Syracuse, Syracuse Hancock International Airport (14.3 miles)

  • Lowest 1 June, 2026

    45.6 °F

  • Average June

    69.5 °F

  • Highest 11 June, 2026

    91.7 °F

Climate (2021–2026)

Syracuse, Syracuse Hancock International Airport (14.3 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