Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Overcast

42°F

6°C

Humidity 79%
Wind Speed S 7 mph
Barometer 29.99 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 28 Dec 6:15 pm EST
Extended Forecast for

3 Miles NE Charlotte Hall MD

Wind Advisory December 29, 09:00am until December 30, 01:00am
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: A slight chance of rain before 1am, then a slight chance of rain after 5am.  Cloudy, with a temperature rising to around 53 by 5am. South wind 9 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    Rain

  • Monday

    Monday: A chance of rain, mainly before 11am.  Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 60 by 11am, then falling to around 45 during the remainder of the day. Windy, with a southwest wind 16 to 21 mph becoming west 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph.  Chance of precipitation is 50%.

    High: 60 °F

    Chance Rain
    and Breezy
    then Mostly
    Sunny and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. Breezy, with a west wind 18 to 23 mph, with gusts as high as 46 mph.

    Low: 27 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 38. Breezy, with a west wind 14 to 20 mph, with gusts as high as 32 mph.

    High: 38 °F

    Sunny and
    Breezy then
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. Southwest wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of rain before 1am, then a slight chance of rain after 5am. Cloudy, with a temperature rising to around 53 by 5am. South wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday
A chance of rain, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 60 by 11am, then falling to around 45 during the remainder of the day. Windy, with a southwest wind 16 to 21 mph becoming west 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 50%.
Monday Night
Mostly clear, with a low around 27. Breezy, with a west wind 18 to 23 mph, with gusts as high as 46 mph.
Tuesday
Sunny, with a high near 38. Breezy, with a west wind 14 to 20 mph, with gusts as high as 32 mph.
Tuesday Night
Partly cloudy, with a low around 25. Southwest wind 6 to 8 mph, with gusts as high as 18 mph.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 27.
New Year's Day
Mostly cloudy, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 40.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
A chance of rain. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Charlotte Hall MD
 38.5°N 76.75°W (Elev. 148 ft)
3:53 pm EST Dec 28, 2025
6pm EST Dec 28, 2025-6pm EST Jan 4, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database