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.

Rain Fog/Mist

37°F

3°C

Humidity 96%
Wind Speed Vrbl 3 mph
Barometer 29.94 in
Dewpoint 36°F (2°C)
Visibility 2.50 mi
Last update 12 Mar 1:15 pm EDT
Extended Forecast for

2 Miles SE Chaptico MD

  • This Afternoon

    This Afternoon: Rain before 2pm, then rain and snow. Steady temperature around 37. Northwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 30. West wind 3 to 8 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 52. Breezy, with a south wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 52 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. Southwest wind 8 to 15 mph, with gusts as high as 28 mph.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 58. Northwest wind around 7 mph.

    High: 58 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.

    Low: 53 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers. High near 69. Chance of precipitation is 90%.

    High: 69 °F

    Showers

Detailed Forecast

This Afternoon
Rain before 2pm, then rain and snow. Steady temperature around 37. Northwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 30. West wind 3 to 8 mph.
Friday
Mostly sunny, with a high near 52. Breezy, with a south wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Friday Night
Mostly clear, with a low around 42. Southwest wind 8 to 15 mph, with gusts as high as 28 mph.
Saturday
Partly sunny, with a high near 58. Northwest wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Mostly cloudy, with a high near 61.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Monday
Showers. High near 69. Chance of precipitation is 90%.
Monday Night
A chance of showers before 2am. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Mostly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
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:
10:53 am EDT Mar 12, 2026
Forecast Valid:
1pm EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation