Additional Severe Weather Concerns for the Center of the Nation; Heat Builds for the West; Critical Fire Weather for Alaska

Active hazardous weather continues for the center of the nation with more severe thunderstorms and heavy rainfall today. Heat will linger across the southern Plains, then expand westward early in the week. The combination of heat and dry conditions will fuel fire weather concerns for the Four Corners region and across interior Alaska. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Partly Cloudy

83°F

28°C

Humidity 39%
Wind Speed W 8 mph
Barometer 29.93 in
Dewpoint 56°F (13°C)
Visibility NA
Heat Index82°F (28°C)
Last update 21 Jun 12:15 pm EDT
Extended Forecast for

Prince Frederick MD

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 90. West wind around 7 mph.

    High: 90 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 71. Southeast wind 3 to 5 mph.

    Low: 71 °F

    Partly Cloudy

  • Monday

    Monday: Isolated showers before 11am, then isolated showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm.  High near 96. South wind 9 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 96 °F

    Isolated
    T-storms then
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 2am, then isolated showers.  Low around 70. South wind 7 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 70 °F

    Showers

  • Tuesday

    Tuesday: Isolated showers before 2pm.  Mostly cloudy, with a high near 85. North wind 9 to 13 mph.  Chance of precipitation is 20%.

    High: 85 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 88. Chance of precipitation is 30%.

    High: 88 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 90. West wind around 7 mph.
Tonight
Partly cloudy, with a low around 71. Southeast wind 3 to 5 mph.
Monday
Isolated showers before 11am, then isolated showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 96. South wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and possibly a thunderstorm before 2am, then isolated showers. Low around 70. South wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
Isolated showers before 2pm. Mostly cloudy, with a high near 85. North wind 9 to 13 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 50%.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 20%.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Prince Frederick MD
 38.55°N 76.57°W (Elev. 98 ft)
10:52 am EDT Jun 21, 2026
12pm EDT Jun 21, 2026-6pm EDT Jun 27, 2026
 
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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