Nantucket Harbor - Pocomo Head Weather Forecast
- 35
- 41
Gradual Clearing
- 37
- 39
Mostly Sunny
- 42
- 45
Chance Rain
- 41
- 47
Rain
- 33
- 45
Rain Likely
- 32
- 36
Slight Chance Rain
Today 7 Jan Nantucket
Cloudy. Patchy fog. Highs in the lower 40s. West Winds 10 to 15 Mph.
Tonight 7 Jan Nantucket
Partly cloudy in the Evening, then clearing. Patchy fog in the evening. Near steady temperature in the mid 30s. Northwest Winds 10 to 15 Mph.
Nantucket Harbor - Pocomo Head Temperature Statistics
January Temperature
Nantucket, Nantucket Memorial Airport (4.3 miles)
Lowest 1 January, 2026
19 °FAverage January
26.4 °FHighest 5 January, 2026
36 °F
Climate (2021–Present)
Nantucket, Nantucket Memorial Airport (4.3 miles)
Average Low 2021–2026
47.2 °FAverage 2021–2026
53.3 °FAverage High 2021–2026
59.1 °F