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

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Overcast

66°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 66°F (19°C)
Visibility NA
Last update 25 Jul 3:55 am EDT
Extended Forecast for

2 Miles SE Issue MD

  • Overnight

    Overnight: A chance of showers, mainly after 5am. Cloudy, with a low around 70. Light east wind. Chance of precipitation is 30%.

    Low: 70 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 80. Light and variable wind becoming east around 5 mph. Chance of precipitation is 30%.

    High: 80 °F

    Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67. Light east wind.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Light northeast wind.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers after 2am. Mostly clear, with a low around 69. East wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 20%.

    Low: 69 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Monday

    Monday: A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 40%.

    High: 86 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.

    Low: 72 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 86. Chance of precipitation is 80%.

    High: 86 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 71. Chance of precipitation is 80%.

    Low: 71 °F

    Showers then
    Chance
    T-storms

Detailed Forecast

Overnight
A chance of showers, mainly after 5am. Cloudy, with a low around 70. Light east wind. Chance of precipitation is 30%.
Saturday
A chance of showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 80. Light and variable wind becoming east around 5 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 67. Light east wind.
Sunday
Sunny, with a high near 84. Light northeast wind.
Sunday Night
A slight chance of showers after 2am. Mostly clear, with a low around 69. East wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Monday
A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 86. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 71. Chance of precipitation is 80%.
Wednesday
A slight chance of showers after 2pm. Mostly sunny, with a high near 85. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 70.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 86. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Issue MD
 38.29°N 76.84°W (Elev. 3 ft)
Last Update:
2:23 am EDT Jul 25, 2026
Forecast Valid:
4am EDT Jul 25, 2026-6pm EDT Jul 31, 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