Grill Lake Weather Forecast

    • 44
    • 60

    Mostly Cloudy

    • 42
    • 61

    Partly Sunny

    • 43
    • 62

    Partly Sunny

    • 46
    • 60

    Chance Rain Showers

    • 46
    • 59

    Chance Rain Showers

    • 47
    • 63

    Slight Chance Rain Showers

Today 22 Sep Western Greene

Partly sunny. Highs in the upper 50s. Northeast Winds 5 to 10 Mph.

Tonight 22 Sep Western Greene

Mostly cloudy. Lows around 40. East Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grill Lake Temperature Statistics

September Temperature

Monticello, Sullivan County International Airport (46 miles)

  • Lowest 15 September, 2026

    42.1 °F

  • Average September

    64.2 °F

  • Highest 3 September, 2026

    81 °F

Climate (2021–2026)

Monticello, Sullivan County International Airport (46 miles)

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

  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    45.9 °F

  • Average High 2021–2026

    55.2 °F
Get WillyWeather+ to remove ads