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

52°F

11°C

Humidity 34%
Wind Speed S 8 mph
Barometer 29.95 in
Dewpoint 25°F (-4°C)
Visibility 9.00 mi
Wind Chill49°F (9°C)
Last update 13 Jan 2:55 pm EST
Extended Forecast for

4 Miles ENE Prince Frederick MD

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Southwest wind around 11 mph, with gusts as high as 22 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 51. Southwest wind 6 to 9 mph.

    High: 51 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Rain likely before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 26. South wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow before 7am. Mostly sunny, with a high near 32. Northwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. Southwest wind around 11 mph, with gusts as high as 22 mph.
Wednesday
Increasing clouds, with a high near 51. Southwest wind 6 to 9 mph.
Wednesday Night
Rain likely before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 26. South wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow before 7am. Mostly sunny, with a high near 32. Northwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 19. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 20.
M.L.King Day
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Prince Frederick MD
 38.59°N 76.53°W (Elev. 98 ft)
Last Update:
12:54 pm EST Jan 13, 2026
Forecast Valid:
3pm EST Jan 13, 2026-6pm EST Jan 20, 2026
 
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