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

41°F

5°C

Humidity 47%
Wind Speed NW 12 G 17 mph
Barometer 29.50 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 15 Jan 5:35 am EST
Extended Forecast for

Issue MD

  • Today

    Today: Mostly sunny, with a high near 36. West wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 36 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 23. Northwest wind 8 to 15 mph, with gusts as high as 26 mph.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 40. South wind 7 to 10 mph.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 33. South wind around 10 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A chance of rain and snow before 10am, then a chance of rain. Partly sunny, with a high near 49. South wind 8 to 11 mph. Chance of precipitation is 40%.

    High: 49 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.

    High: 35 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 35.

    High: 35 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 36. West wind 14 to 18 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 23. Northwest wind 8 to 15 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 40. South wind 7 to 10 mph.
Friday Night
Increasing clouds, with a low around 33. South wind around 10 mph.
Saturday
A chance of rain and snow before 10am, then a chance of rain. Partly sunny, with a high near 49. South wind 8 to 11 mph. Chance of precipitation is 40%.
Saturday Night
A slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Sunday
A chance of snow. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 18.
M.L.King Day
Sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Sunny, with a high near 28.
Tuesday Night
Mostly clear, with a low around 15.
Wednesday
Mostly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Issue MD
 38.31°N 76.87°W (Elev. 3 ft)
Last Update:
3:53 am EST Jan 15, 2026
Forecast Valid:
5am EST Jan 15, 2026-6pm EST Jan 21, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation