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

35°F

2°C

Humidity 89%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 2 Dec 4:35 am EST
Extended Forecast for

2 Miles WNW Chaptico MD

  • Overnight

    Overnight: Rain likely, mainly after 5am. Cloudy, with a low around 32. Light east wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain, mainly before 3pm. High near 41. Calm wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 41 °F

    Rain

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 42. Northwest wind around 6 mph becoming calm in the afternoon.

    High: 42 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. Calm wind becoming southwest around 6 mph in the evening.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Thursday Night

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

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of rain and snow before 1am, then a chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.

    Low: 29 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
Rain likely, mainly after 5am. Cloudy, with a low around 32. Light east wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain, mainly before 3pm. High near 41. Calm wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Mostly clear, with a low around 28. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 42. Northwest wind around 6 mph becoming calm in the afternoon.
Wednesday Night
Mostly clear, with a low around 29. Calm wind becoming southwest around 6 mph in the evening.
Thursday
Partly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Mostly cloudy, with a high near 37.
Friday Night
A chance of rain and snow before 1am, then a chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Chaptico MD
 38.38°N 76.83°W (Elev. 98 ft)
Last Update:
3:53 am EST Dec 2, 2025
Forecast Valid:
4am EST Dec 2, 2025-6pm EST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation