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

30°F

-1°C

Humidity 92%
Wind Speed SW 5 mph
Barometer 30.10 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 4 Dec 2:35 am EST
Extended Forecast for

2 Miles SSW Issue MD

  • Overnight

    Overnight: Mostly clear, with a low around 33. Southwest wind 6 to 8 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 44. Light west wind becoming northwest 5 to 10 mph in the morning.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of snow after 5am. Increasing clouds, with a low around 30. North wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Partly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Snow before 4pm, then snow, possibly mixed with rain. High near 36. East wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 10pm, then a chance of rain between 10pm and 1am. Cloudy, with a low around 34. North wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday

    Saturday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 33. Southwest wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 44. Light west wind becoming northwest 5 to 10 mph in the morning.
Thursday Night
A chance of snow after 5am. Increasing clouds, with a low around 30. North wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Friday
Snow before 4pm, then snow, possibly mixed with rain. High near 36. East wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
A chance of rain and snow before 10pm, then a chance of rain between 10pm and 1am. Cloudy, with a low around 34. North wind 3 to 5 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 46.
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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:
12:53 am EST Dec 4, 2025
Forecast Valid:
2am EST Dec 4, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation