Chesapeake Bay - Halfheads Folly Weather Forecast
- 72
- 86
Rain Showers Likely
- 74
- 83
Chance Rain Showers
- 75
- 87
Rain Showers Likely
- 75
- 91
Chance Thunderstorms
- 73
- 87
Chance Thunderstorms
- 73
- 86
Chance Rain Showers
Today 7 Jul St. Marys
Partly sunny. Patchy fog in the morning. A slight chance of Showers and Thunderstorms in the Morning, then Showers likely with a chance of Thunderstorms in the afternoon. Highs in the mid 80s. North Winds around 5 Mph. Chance of rain 60 percent.
Tonight 7 Jul St. Marys
Numerous Showers and scattered Thunderstorms. Some Thunderstorms may produce heavy rainfall and frequent lightning. Lows in the mid 70s. North Winds around 5 Mph. Chance of rain 70 percent.
Chesapeake Bay - Halfheads Folly Temperature Statistics
July Temperature
Patuxent River, Naval Air Station (1.2 miles)
Lowest 4 July, 2026
73.9 °FAverage July
87 °FHighest 3 July, 2026
100 °F
Climate (2021–2026)
Patuxent River, Naval Air Station (1.2 miles)
Average Low 2021–2026
52.6 °FAverage 2021–2026
61 °FAverage High 2021–2026
69.2 °F