Stony Brook Weather Forecast
- 64
- 76
Increasing Clouds
- 61
- 78
Chance Rain Showers
- 59
- 78
Partly Sunny
- 61
- 77
Mostly Sunny
- 64
- 83
Partly Sunny
- 66
- 85
Slight Chance Thunderstorms
Today 8 Jun Northwest Suffolk
Mostly sunny. Highs in the upper 70s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 8 Jun Northwest Suffolk
Mostly clear in the Evening, then becoming mostly cloudy. Lows in the lower 60s. West Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.
Stony Brook Temperature Statistics
June Temperature
Islip, Long Island Mac Arthur Airport (8.7 miles)
Lowest 1 June, 2024
56.6 °FAverage June
70.4 °FHighest 3 June, 2024
84.7 °F
Climate (2019–Present)
Islip, Long Island Mac Arthur Airport (8.7 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
62.6 °F