Tillson Lake Weather Forecast
- 56
- 77
Rain Showers
- 61
- 78
Chance Rain Showers
- 62
- 75
Rain Showers Likely
- 58
- 80
Rain Showers Likely
- 56
- 78
Mostly Sunny
- 57
- 78
Partly Sunny
Today 20 Aug Western Ulster
Partly sunny in the Morning, then cloudy with a chance of Showers in the afternoon. Highs in the lower 70s. Light and variable Winds, becoming east around 5 Mph in the afternoon. Chance of rain 50 percent.
Tonight 20 Aug Western Ulster
Partly cloudy. Near steady temperature in the mid 50s. Light and variable Winds.
Tillson Lake Temperature Statistics
August Temperature
Montgomery, Orange County Airport (11.2 miles)
Lowest 15 August, 2026
57 °FAverage August
72.9 °FHighest 6 August, 2026
89.1 °F
Climate (2021–2026)
Montgomery, Orange County Airport (11.2 miles)
Average Low 2021–2026
40.3 °FAverage 2021–2026
50.8 °FAverage High 2021–2026
61.3 °F