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

31°F

-1°C

Humidity 45%
Wind Speed W 12 G 20 mph
Barometer 29.94 in
Dewpoint 12°F (-11°C)
Visibility 9.00 mi
Wind Chill22°F (-6°C)
Last update 30 Dec 8:35 am EST
Extended Forecast for

Issue MD

  • Today

    Today: Mostly sunny, with a high near 38. Breezy, with a west wind 16 to 20 mph, with gusts as high as 28 mph.

    High: 38 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Tonight

    Tonight: A slight chance of snow after 4am. Increasing clouds, with a low around 27. Southwest wind around 9 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A slight chance of snow before 8am. Mostly sunny, with a high near 43. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. West wind around 9 mph.

    Low: 29 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A slight chance of snow before 1pm. Mostly sunny, with a high near 35. Northwest wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 38. Breezy, with a west wind 16 to 20 mph, with gusts as high as 28 mph.
Tonight
A slight chance of snow after 4am. Increasing clouds, with a low around 27. Southwest wind around 9 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of snow before 8am. Mostly sunny, with a high near 43. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 29. West wind around 9 mph.
New Year's Day
A slight chance of snow before 1pm. Mostly sunny, with a high near 35. Northwest wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 43.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 46.
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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:
8:10 am EST Dec 30, 2025
Forecast Valid:
8am EST Dec 30, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation