National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Overcast

33°F

1°C

Humidity 51%
Wind Speed Vrbl 6 mph
Barometer 29.86 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 1 Jan 8:55 am EST
Extended Forecast for

3 Miles NE Charlotte Hall MD

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 36. Northwest wind 10 to 16 mph, with gusts as high as 30 mph.

    High: 36 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. North wind around 5 mph becoming calm in the evening.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43. Light north wind.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. Light north wind.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 39. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.

    High: 39 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then a chance of snow between 10pm and 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

New Year's Day
Mostly sunny, with a high near 36. Northwest wind 10 to 16 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 23. North wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 43. Light north wind.
Friday Night
Mostly cloudy, with a low around 25. Light north wind.
Saturday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 39. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.
Saturday Night
A chance of rain before 10pm, then a chance of snow between 10pm and 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Partly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Charlotte Hall MD
 38.5°N 76.75°W (Elev. 148 ft)
Last Update:
6:53 am EST Jan 1, 2026
Forecast Valid:
9am EST Jan 1, 2026-6pm EST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation