Smithtown Bay Weather Forecast
- 42
- 45
Increasing Clouds
- 34
- 51
Breezy
- 31
- 41
Breezy
- 38
- 41
Chance Rain/Snow
- 37
- 47
Chance Rain
- 38
- 45
Mostly Cloudy
Today 19 Mar Northwest Suffolk
Sunny. Highs in the mid 40s. West Winds 15 to 20 Mph with Gusts up to 30 Mph.
Tonight 19 Mar Northwest Suffolk
Mostly cloudy. Lows in the upper 30s. Southwest Winds 10 to 15 Mph. Gusts up to 25 Mph in the evening.
Smithtown Bay Temperature Statistics
March Temperature
Islip, Long Island Mac Arthur Airport (11.2 miles)
Lowest 1 March, 2024
25.8 °FAverage March
47 °FHighest 15 March, 2024
73.7 °F
Climate (2019–Present)
Islip, Long Island Mac Arthur Airport (11.2 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