Naval Air Station Patuxent River (Trapnell Field) Weather Forecast
- 27
- 61
Chance Rain
- 26
- 40
Mostly Sunny
- 29
- 46
Partly Sunny
- 26
- 40
Mostly Cloudy
- 29
- 41
Partly Sunny
- 31
- 44
Chance Rain
Today 29 Dec St. Marys
Cloudy with a chance of rain in the Morning, then mostly sunny with a slight chance of rain in the afternoon. Windy with Highs in the lower 60s. Temperature falling into the upper 40s in the afternoon. Southwest Winds 15 to 25 Mph, becoming west 25 to 30 Mph with Gusts up to 45 Mph in the afternoon. Chance of rain 50 percent.
Tonight 29 Dec St. Marys
Mostly clear and breezy. Lows in the upper 20s. West Winds 15 to 25 Mph. Gusts up to 50 Mph in the evening.
Naval Air Station Patuxent River (Trapnell Field) Temperature Statistics
December Temperature
Patuxent River, Naval Air Station (0 miles)
Lowest 15 December, 2025
17.1 °FAverage December
37.5 °FHighest 19 December, 2025
59 °F
Climate (2020–Present)
Patuxent River, Naval Air Station (0 miles)
Average Low 2020–2025
52.8 °FAverage 2020–2025
61.1 °FAverage High 2020–2025
69.3 °F