Chesapeake Bay - Battery Island Weather Forecast
- 70
- 87
Rain Showers Likely
- 67
- 81
Mostly Cloudy
- 72
- 83
Rain Showers
- 71
- 85
Slight Chance Thunderstorms
- 69
- 83
Partly Sunny
- 73
- 85
Partly Sunny
Today 10 Sep Southeast Harford
Partly sunny. Highs in the upper 80s. West Winds around 5 Mph.
Tonight 10 Sep Southeast Harford
Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the upper 60s. Northwest Winds around 5 Mph. Chance of rain 50 percent.
Chesapeake Bay - Battery Island Temperature Statistics
September Temperature
Phillips Army Air Field / Aberdeen (4.3 miles)
Lowest 8 September, 2026
55.9 °FAverage September
79.1 °FHighest 1 September, 2026
93.2 °F
Climate (2021–2026)
Phillips Army Air Field / Aberdeen (4.3 miles)
Average Low 2021–2026
47.5 °FAverage 2021–2026
57.6 °FAverage High 2021–2026
65.1 °F