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.

Partly Cloudy

37°F

3°C

Humidity 60%
Wind Speed SW 3 mph
Barometer 29.73 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 31 Dec 11:35 pm EST
Extended Forecast for

3 Miles NE Charlotte Hall MD

  • Tonight

    Tonight: A chance of snow showers after 5am. Mostly cloudy, with a low around 29. Southwest wind around 9 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Chance Snow
    Showers

  • New Year's Day

    New Year's Day: A chance of snow showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 37. Northwest wind 10 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

    High: 37 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: 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. 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

Detailed Forecast

Tonight
A chance of snow showers after 5am. Mostly cloudy, with a low around 29. Southwest wind around 9 mph. Chance of precipitation is 30%.
New Year's Day
A chance of snow showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 37. Northwest wind 10 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Thursday Night
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. 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:
10:57 pm EST Dec 31, 2025
Forecast Valid:
11pm EST Dec 31, 2025-6pm EST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation