Chesapeake Bay - Barren Island Weather Forecast
- 22
- 35
Breezy
- 28
- 33
Mostly Sunny
- 33
- 39
Partly Sunny
- 35
- 49
Partly Sunny
- 43
- 51
Breezy
- 31
- 49
Slight Chance Rain Showers
Today 14 Dec Dorchester
Cloudy with snow this Morning, then partly sunny this afternoon. Snow may be heavy at Times this morning. Snow accumulation of 2 to 4 Inches. Windy, cold with Highs in the mid 30s. Temperature falling into the mid 20s this afternoon. Northwest Winds 15 to 25 Mph. Gusts up to 35 Mph, increasing to 45 Mph this afternoon. Chance of snow 90 percent.
Tonight 14 Dec Dorchester
Partly cloudy in the Evening, then clearing. Windy, cold with Lows around 20. Northwest Winds 15 to 25 Mph with Gusts up to 45 Mph.
Chesapeake Bay - Barren Island Temperature Statistics
December Temperature
Patuxent River, Naval Air Station (8.7 miles)
Lowest 9 December, 2025
25 °FAverage December
36.1 °FHighest 10 December, 2025
48 °F
Climate (2020–Present)
Patuxent River, Naval Air Station (8.7 miles)
Average Low 2020–2025
52.8 °FAverage 2020–2025
61.2 °FAverage High 2020–2025
69.4 °F