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.

Fair

50°F

10°C

Humidity 45%
Wind Speed W 10 mph
Barometer 29.88 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 11 Jan 12:15 pm EST
Extended Forecast for

2 Miles SE Chaptico MD

  • This Afternoon

    This Afternoon: A chance of rain showers, mixing with snow after 3pm, then gradually ending. Partly sunny, with a temperature falling to around 37 by 5pm. Breezy, with a west wind 13 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 50%.

    High: 47 °F⇓

    Chance
    Rain/Snow and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 28. West wind 8 to 14 mph, with gusts as high as 33 mph.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46. West wind around 7 mph becoming southwest in the afternoon.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29. Southwest wind around 6 mph becoming calm after midnight.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A chance of rain. Partly sunny, with a high near 42. Chance of precipitation is 40%.

    High: 42 °F

    Chance Rain

Detailed Forecast

This Afternoon
A chance of rain showers, mixing with snow after 3pm, then gradually ending. Partly sunny, with a temperature falling to around 37 by 5pm. Breezy, with a west wind 13 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 50%.
Tonight
Mostly clear, with a low around 28. West wind 8 to 14 mph, with gusts as high as 33 mph.
Monday
Sunny, with a high near 46. West wind around 7 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 29. Southwest wind around 6 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 50. Calm wind becoming south 5 to 8 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 53.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Thursday
A chance of rain. Partly sunny, with a high near 42. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Chaptico MD
 38.34°N 76.75°W (Elev. 98 ft)
Last Update:
9:53 am EST Jan 11, 2026
Forecast Valid:
12pm EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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