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.

Rain Fog/Mist

38°F

3°C

Humidity 98%
Wind Speed Calm
Barometer 29.71 in
Dewpoint 37°F (3°C)
Visibility 2.00 mi
Last update 2 Dec 1:35 pm EST
Extended Forecast for

3 Miles W Callaway MD

  • This Afternoon

    This Afternoon: Rain, mainly before 3pm. Patchy fog. High near 44. Northwest wind 9 to 16 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 29. Northwest wind 11 to 17 mph, with gusts as high as 34 mph.

    Low: 29 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 43. Northwest wind 5 to 9 mph, with gusts as high as 18 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. Calm wind becoming southwest around 5 mph after midnight.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Light west wind becoming northwest 5 to 9 mph in the morning.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.

    High: 39 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Rain Likely

  • Saturday

    Saturday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Rain, mainly before 3pm. Patchy fog. High near 44. Northwest wind 9 to 16 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 29. Northwest wind 11 to 17 mph, with gusts as high as 34 mph.
Wednesday
Sunny, with a high near 43. Northwest wind 5 to 9 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 30. Calm wind becoming southwest around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 46. Light west wind becoming northwest 5 to 9 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Friday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Callaway MD
 38.24°N 76.57°W (Elev. 98 ft)
Last Update:
1:26 pm EST Dec 2, 2025
Forecast Valid:
1pm EST Dec 2, 2025-6pm EST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation