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.

Fair

52°F

11°C

Humidity 34%
Wind Speed S 8 mph
Barometer 29.95 in
Dewpoint 25°F (-4°C)
Visibility 9.00 mi
Wind Chill49°F (9°C)
Last update 13 Jan 2:55 pm EST
Extended Forecast for

2 Miles SSW Issue MD

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Southwest wind 13 to 16 mph, with gusts as high as 21 mph.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 51. Southwest wind 6 to 9 mph.

    High: 51 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Rain likely before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 29. South wind 7 to 17 mph becoming northwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow before 7am. Sunny, with a high near 32. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow
    and Breezy
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. Northwest wind 9 to 15 mph, with gusts as high as 18 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. Southwest wind 13 to 16 mph, with gusts as high as 21 mph.
Wednesday
Increasing clouds, with a high near 51. Southwest wind 6 to 9 mph.
Wednesday Night
Rain likely before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 29. South wind 7 to 17 mph becoming northwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow before 7am. Sunny, with a high near 32. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 24. Northwest wind 9 to 15 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Mostly clear, with a low around 23.
M.L.King Day
Mostly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Issue MD
 38.27°N 76.87°W (Elev. 0 ft)
Last Update:
3:04 pm EST Jan 13, 2026
Forecast Valid:
3pm EST Jan 13, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation