Bayport Weather Forecast
- 32
- 40
Increasing Clouds
- 33
- 41
Rain
- 30
- 39
Rain/Snow Likely
- 31
- 40
Rain/Snow Likely
- 28
- 40
Chance Snow
- 25
- 37
Chance Rain/Snow
Today 17 Feb Southwest Suffolk
Mostly cloudy. Highs around 40. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 17 Feb Southwest Suffolk
Mostly cloudy. Areas of dense fog in the Evening, then widespread dense fog after midnight. Visibility one quarter mile or less at Times. Lows in the lower 30s. Southwest Winds around 5 Mph.
Bayport Temperature Statistics
February Temperature
Islip, Long Island Mac Arthur Airport (4.3 miles)
Lowest 8 February, 2026
4.6 °FAverage February
24.6 °FHighest 14 February, 2026
42.1 °F
Climate (2021–Present)
Islip, Long Island Mac Arthur Airport (4.3 miles)
Average Low 2021–2026
47.3 °FAverage 2021–2026
55.2 °FAverage High 2021–2026
63 °F