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.

Partly Cloudy

28°F

-2°C

Humidity 37%
Wind Speed Calm
Barometer 30.27 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 9 Dec 12:55 am EST
Extended Forecast for

2 Miles SSW Issue MD

  • Overnight

    Overnight: Partly cloudy, with a low around 26. North wind 6 to 8 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37. Light and variable wind becoming south 5 to 8 mph in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. Southwest wind 11 to 15 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain after 1pm. Mostly cloudy, with a high near 47. South wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 47 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. West wind 13 to 16 mph, with gusts as high as 23 mph.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 26. North wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 37. Light and variable wind becoming south 5 to 8 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 34. Southwest wind 11 to 15 mph, with gusts as high as 22 mph.
Wednesday
A slight chance of rain after 1pm. Mostly cloudy, with a high near 47. South wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 38. West wind 13 to 16 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Partly sunny, with a high near 39.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 45.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Mostly clear, with a low around 24.
Monday
Mostly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Issue MD
 38.27°N 76.87°W (Elev. 0 ft)
Last Update:
12:53 am EST Dec 9, 2025
Forecast Valid:
1am EST Dec 9, 2025-6pm EST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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