St James Weather Forecast
- 36
- 53
Becoming Sunny
- 43
- 55
Chance Rain
- 40
- 57
Chance Rain
- 40
- 50
Rain
- 39
- 48
Rain Likely
- 37
- 51
Rain Likely
Today 29 Mar Northwest Suffolk
Mostly sunny. Highs in the lower 50s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.
Tonight 29 Mar Northwest Suffolk
Mostly clear. Lows in the mid 30s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.
St James Temperature Statistics
March Temperature
Islip, Long Island Mac Arthur Airport (6.2 miles)
Lowest 22 March, 2024
24.9 °FAverage March
45.2 °FHighest 15 March, 2024
73.7 °F
Climate (2019–Present)
Islip, Long Island Mac Arthur Airport (6.2 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