Old Tappen Park Weather Forecast
- 64
- 82
Slight Chance Rain Showers
- 58
- 84
Mostly Sunny
- 56
- 73
Mostly Sunny
- 59
- 72
Partly Sunny
- 62
- 76
Partly Sunny
- 64
- 80
Partly Sunny
Today 18 Sep Northern Nassau
Patchy fog this morning. Partly sunny with a slight chance of Showers this Morning, then sunny this afternoon. Highs in the lower 80s. North Winds around 5 Mph, becoming northwest this afternoon. Chance of rain 20 percent.
Tonight 18 Sep Northern Nassau
Cloudy with a 20 percent chance of Showers. Patchy fog. Near steady temperature in the mid 60s. North Winds around 5 Mph.
Old Tappen Park Temperature Statistics
September Temperature
White Plains - Westchester County Airport (13 miles)
Lowest 8 September, 2025
48.9 °FAverage September
66.4 °FHighest 6 September, 2025
82 °F
Climate (2020–Present)
White Plains - Westchester County Airport (13 miles)
Average Low 2020–2025
45.9 °FAverage 2020–2025
54.1 °FAverage High 2020–2025
62.4 °F