South Lake Weather Forecast

    • 50
    • 74

    Increasing Clouds

    • 36
    • 64

    Mostly Sunny

    • 38
    • 65

    Mostly Sunny

    • 49
    • 68

    Partly Sunny

    • 54
    • 72

    Slight Chance Rain Showers

    • 54
    • 73

    Chance Rain Showers

Today 18 Sep Northern Herkimer

Sunny. Near steady temperature in the mid 70s. West Winds around 5 Mph.

Tonight 18 Sep Northern Herkimer

Mostly cloudy. Patchy fog after midnight. Lows in the upper 40s. Northwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

South Lake Temperature Statistics

September Temperature

Griffiss Air Force Base / Rome (31.7 miles)

  • Lowest 9 September, 2025

    39.9 °F

  • Average September

    62.2 °F

  • Highest 4 September, 2025

    82 °F

Climate (2020–Present)

Griffiss Air Force Base / Rome (31.7 miles)

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

  • Average Low 2020–2025

    39.4 °F

  • Average 2020–2025

    48.7 °F

  • Average High 2020–2025

    57.9 °F
Get WillyWeather+ to remove ads