Herring River - Dennis Port Weather Forecast
- 36
- 38
Rain
- 36
- 39
Chance Rain
- 41
- 45
Chance Rain
- 37
- 47
Partly Sunny
- 39
- 44
Partly Sunny
- 39
- 46
Mostly Cloudy
Today 5 Mar Barnstable
Cloudy. Areas of fog and dense freezing fog in the Morning, then Areas of fog in the afternoon. Rain likely in the afternoon. Visibility one quarter mile or less at Times in the morning. Highs in the upper 30s. Northeast Winds 10 to 15 Mph. Gusts up to 30 Mph in the afternoon. Chance of precipitation 70 percent.
Tonight 5 Mar Barnstable
Rain. Near steady temperature in the mid 30s. East Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.
Herring River - Dennis Port Temperature Statistics
March Temperature
Chatham, Chatham Municipal Airport (6.2 miles)
Lowest 2 March, 2026
19 °FAverage March
28.3 °FHighest 1 March, 2026
42.1 °F
Climate (2021–Present)
Chatham, Chatham Municipal Airport (6.2 miles)
Average Low 2021–2026
47.5 °FAverage 2021–2026
53.8 °FAverage High 2021–2026
59.9 °F