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

38°F

3°C

Humidity 55%
Wind Speed NW 9 G 16 mph
Barometer 30.30 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 1 Dec 2:35 am EST
Extended Forecast for

Prince Frederick MD

  • Overnight

    Overnight: Mostly clear, with a low around 30. Northwest wind 11 to 13 mph, with gusts as high as 24 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 44. North wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Rain likely, mainly after 5am. Increasing clouds, with a low around 32. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Partly Cloudy
    then Rain
    Likely

  • Tuesday

    Tuesday: Rain. High near 44. East wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 44 °F

    Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Northwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 30. Northwest wind 11 to 13 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 44. North wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night
Rain likely, mainly after 5am. Increasing clouds, with a low around 32. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 44. East wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Partly cloudy, with a low around 28. Northwest wind around 10 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 24.
Friday
A chance of snow after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Friday Night
Rain and snow likely. Cloudy, with a low around 31. Chance of precipitation is 70%.
Saturday
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Prince Frederick MD
 38.55°N 76.57°W (Elev. 98 ft)
Last Update:
12:52 am EST Dec 1, 2025
Forecast Valid:
2am EST Dec 1, 2025-6pm EST Dec 7, 2025
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation