Great Mills Weather Forecast
- 67
- 85
Partly Sunny
- 65
- 87
Chance Rain Showers
- 63
- 80
Chance Thunderstorms
- 61
- 78
Chance Thunderstorms
- 68
- 83
Slight Chance Thunderstorms
- 72
- 89
Partly Sunny
Today 8 Jun St. Marys
Mostly sunny. Highs in the mid 80s. West Winds around 5 Mph.
Tonight 8 Jun St. Marys
Mostly cloudy this Evening, then becoming partly cloudy. Lows in the mid 60s. South Winds 5 to 10 Mph.
Great Mills Temperature Statistics
June Temperature
Patuxent River, Naval Air Station (5 miles)
Lowest 1 June, 2024
56.6 °FAverage June
77.4 °FHighest 4 June, 2024
89.1 °F
Climate (2019–Present)
Patuxent River, Naval Air Station (5 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
52.8 °FAverage 2019–2024
60.9 °FAverage High 2019–2024
68.9 °F