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.

Fair

77°F

25°C

Humidity 31%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 10 Mar 11:55 am EDT
Extended Forecast for

3 Miles ESE Prince Frederick MD

  • This Afternoon

    This Afternoon: Sunny, with a high near 72. South wind 5 to 7 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. South wind around 5 mph.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of rain and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 76. South wind 6 to 10 mph. Chance of precipitation is 40%.

    High: 76 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 8pm, then a chance of rain after 2am. Increasing clouds, with a low around 41. Southwest wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    Low: 41 °F

    Chance Rain

  • Thursday

    Thursday: Rain, mainly between 8am and 2pm. High near 58. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 58 °F

    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 8pm. Mostly clear, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 72. South wind 5 to 7 mph.
Tonight
Mostly clear, with a low around 55. South wind around 5 mph.
Wednesday
A chance of rain and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 76. South wind 6 to 10 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of rain before 8pm, then a chance of rain after 2am. Increasing clouds, with a low around 41. Southwest wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Thursday
Rain, mainly between 8am and 2pm. High near 58. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Thursday Night
A chance of rain before 8pm. Mostly clear, with a low around 32. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly cloudy, with a high near 63.
Sunday Night
Rain. Low around 49. Chance of precipitation is 80%.
Monday
Rain. High near 62. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Prince Frederick MD
 38.52°N 76.54°W (Elev. 98 ft)
Last Update:
12:04 pm EDT Mar 10, 2026
Forecast Valid:
12pm EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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