Hazardous Weather Conditions
Current conditions at
St Marys County Airport (K2W6)
Lat: 38.32°NLon: 76.55°WElev: 144ft.
Fair
47°F
8°C
| Humidity | 38% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 30.59 in |
| Dewpoint | 23°F (-5°C) |
| Visibility | 9.00 mi |
| Last update | 8 Apr 1:55 pm EDT |
Extended Forecast for
3 Miles NE Charlotte Hall MD
Frost Advisory April 9, 12:00am until April 9, 09:00am
This Afternoon

High: 53 °F
Sunny
Tonight

Low: 35 °F
Mostly Clear
then Areas
FrostThursday

High: 60 °F
Patchy Frost
then Mostly
SunnyThursday Night

Low: 41 °F
Mostly Clear
Friday

High: 73 °F
Sunny
Friday Night

Low: 54 °F
Partly Cloudy
Saturday

High: 71 °F
Mostly Sunny
Saturday Night

Low: 48 °F
Mostly Clear
Sunday

High: 69 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 53. East wind around 6 mph.
Tonight
Areas of frost after 1am. Otherwise, mostly clear, with a low around 35. East wind around 5 mph becoming calm after midnight.
Thursday
Patchy frost before 8am. Otherwise, mostly sunny, with a high near 60. Southeast wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 41. Southeast wind 3 to 5 mph.
Friday
Sunny, with a high near 73. South wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 86.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NE Charlotte Hall MD
38.5°N 76.75°W (Elev. 148 ft)
38.5°N 76.75°W (Elev. 148 ft)
10:53 am EDT Apr 8, 2026
2pm EDT Apr 8, 2026-6pm EDT Apr 14, 2026



