Grill Lake Weather Forecast
- 65
- 81
Rain Showers Likely
- 65
- 80
Chance Thunderstorms
- 58
- 79
Mostly Sunny
- 63
- 80
Chance Rain Showers
- 58
- 77
Chance Thunderstorms
- 57
- 75
Chance Rain Showers
- 54
- 74
Chance Rain Showers
Today 7 Aug Western Greene
Partly sunny with a chance of Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the upper 70s. Light and variable Winds. Chance of rain 50 percent.
Tonight 7 Aug Western Greene
Mostly cloudy. Showers likely with a chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Some Thunderstorms may produce heavy rainfall in the evening. Humid with Lows in the mid 60s. Southwest Winds around 5 Mph. Chance of rain 70 percent.
Grill Lake Temperature Statistics
August Temperature
Monticello, Sullivan County International Airport (46 miles)
Lowest 4 August, 2026
53.1 °FAverage August
70.3 °FHighest 1 August, 2026
82.9 °F
Climate (2021–2026)
Monticello, Sullivan County International Airport (46 miles)
Average Low 2021–2026
36.5 °FAverage 2021–2026
45.9 °FAverage High 2021–2026
55.1 °F