Current conditions at
St Marys County Airport (K2W6)
Lat: 38.32°NLon: 76.55°WElev: 144ft.
Fair
30°F
-1°C
| Humidity | 72% |
| Wind Speed | SW 3 mph |
| Barometer | 30.32 in |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Last update | 12 Jan 6:35 am EST |
Extended Forecast for
3 Miles NE Charlotte Hall MD
Today

High: 46 °F
Sunny
Tonight

Low: 28 °F
Mostly Clear
Tuesday

High: 50 °F
Sunny
Tuesday Night

Low: 38 °F
Partly Cloudy
Wednesday

High: 53 °F
Slight Chance
RainWednesday Night

Low: 34 °F
Chance Rain
Thursday
High: 43 °F
Chance Rain
then Chance
Rain/SnowThursday Night

Low: 21 °F
Chance
Rain/SnowFriday

High: 37 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 46. West wind 6 to 8 mph becoming southwest in the afternoon.
Tonight
Mostly clear, with a low around 28. South wind around 6 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 50. Calm wind becoming south 5 to 9 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 38. South wind around 10 mph, with gusts as high as 18 mph.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 53. Southwest wind 7 to 9 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain. Cloudy, with a low around 34. Chance of precipitation is 50%.
Thursday
A chance of rain before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 37.
Friday Night
Mostly clear, with a low around 24.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
A chance of rain and snow. Mostly sunny, with a high near 36. Chance of precipitation is 30%.
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)
6:53 am EST Jan 12, 2026
7am EST Jan 12, 2026-6pm EST Jan 18, 2026


