North Great River Weather Forecast
- 40
- 58
Rain Showers
- 41
- 56
Partly Sunny
- 39
- 59
Mostly Sunny
- 46
- 57
Mostly Cloudy
- 39
- 61
Rain Showers Likely
- 40
- 57
Mostly Sunny
Today 20 Apr Southwest Suffolk
A chance of Showers Early, then Showers likely. Highs in the upper 50s. Southwest Winds 5 to 10 Mph, becoming west 10 to 15 Mph this afternoon. Chance of rain 70 percent.
Tonight 20 Apr Southwest Suffolk
Partly cloudy in the Evening, then becoming mostly clear. Lows in the lower 40s. Northwest Winds 10 to 15 Mph.
North Great River Temperature Statistics
April Temperature
Islip, Long Island Mac Arthur Airport (4.3 miles)
Lowest 5 April, 2024
35.7 °FAverage April
50.7 °FHighest 15 April, 2024
78.1 °F
Climate (2019–Present)
Islip, Long Island Mac Arthur Airport (4.3 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
47.3 °FAverage 2019–2024
54.9 °FAverage High 2019–2024
62.5 °F