Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Overcast

69°F

21°C

Humidity 99%
Wind Speed Calm
Barometer 29.79 in
Dewpoint 69°F (21°C)
Visibility NA
Last update 19 Jun 8:15 am EDT
Extended Forecast for

Prince Frederick MD

  • Juneteenth

    Juneteenth: Showers likely, mainly before 11am.  Cloudy, then gradually becoming mostly sunny, with a high near 85. West wind 6 to 8 mph becoming north in the morning.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 85 °F

    Showers
    Likely then
    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 65. West wind 6 to 9 mph.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. West wind 10 to 13 mph.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 66. West wind 5 to 9 mph.

    Low: 66 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 90. West wind 6 to 10 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 73. Chance of precipitation is 20%.

    Low: 73 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then showers and possibly a thunderstorm after 2pm.  High near 91. Chance of precipitation is 80%.

    High: 91 °F

    Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am.  Low around 70. Chance of precipitation is 80%.

    Low: 70 °F

    Showers then
    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers before 2pm.  Mostly sunny, with a high near 87. Chance of precipitation is 20%.

    High: 87 °F

    Slight Chance
    Showers

Detailed Forecast

Juneteenth
Showers likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 85. West wind 6 to 8 mph becoming north in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly clear, with a low around 65. West wind 6 to 9 mph.
Saturday
Sunny, with a high near 88. West wind 10 to 13 mph.
Saturday Night
Partly cloudy, with a low around 66. West wind 5 to 9 mph.
Sunday
Sunny, with a high near 90. West wind 6 to 10 mph.
Sunday Night
A slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 73. Chance of precipitation is 20%.
Monday
A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 91. Chance of precipitation is 80%.
Monday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Low around 70. Chance of precipitation is 80%.
Tuesday
A slight chance of showers before 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 69. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Prince Frederick MD
 38.53°N 76.57°W (Elev. 98 ft)
8:13 am EDT Jun 19, 2026
8am EDT Jun 19, 2026-6pm EDT Jun 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database