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

37°F

3°C

Humidity 70%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 25 Dec 3:15 am EST
Extended Forecast for

Avenue MD

  • Overnight

    Overnight: Mostly cloudy, with a low around 35. Light south wind.

    Low: 35 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: Scattered showers between 10am and 2pm. Partly sunny, with a high near 54. South wind 5 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 30%.

    High: 54 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. North wind around 8 mph.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Rain and sleet likely, mainly after 1pm. Mostly cloudy, with a high near 36. Northeast wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New sleet accumulation of less than a half inch possible.

    High: 36 °F

    Mostly Cloudy
    then
    Rain/Sleet
    Likely

  • Friday Night

    Friday Night: Rain, possibly mixed with sleet, becoming all rain after 10pm. Low around 35. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New sleet accumulation of less than a half inch possible.

    Low: 35 °F

    Rain/Sleet
    then Rain

  • Saturday

    Saturday: Patchy drizzle after 1pm. Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy
    then Patchy
    Drizzle

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain. Cloudy, with a low around 43. Chance of precipitation is 50%.

    Low: 43 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. Light south wind.
Christmas Day
Scattered showers between 10am and 2pm. Partly sunny, with a high near 54. South wind 5 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 30. North wind around 8 mph.
Friday
Rain and sleet likely, mainly after 1pm. Mostly cloudy, with a high near 36. Northeast wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New sleet accumulation of less than a half inch possible.
Friday Night
Rain, possibly mixed with sleet, becoming all rain after 10pm. Low around 35. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New sleet accumulation of less than a half inch possible.
Saturday
Patchy drizzle after 1pm. Mostly cloudy, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Mostly cloudy, with a high near 49.
Sunday Night
A chance of rain. Cloudy, with a low around 43. Chance of precipitation is 50%.
Monday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Sunny, with a high near 37.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Mostly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Avenue MD
 38.28°N 76.73°W (Elev. 3 ft)
Last Update:
12:53 am EST Dec 25, 2025
Forecast Valid:
3am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
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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