Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Mostly Cloudy

69°F

21°C

Humidity 69%
Wind Speed Calm
Barometer 29.86 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 17 Apr 5:55 am EDT
Extended Forecast for

Prince Frederick MD

  • Today

    Today: Isolated showers before 8am.  Mostly cloudy, then gradually becoming sunny, with a high near 82. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 58. Northeast wind 3 to 5 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 82. East wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 2am.  Mostly cloudy, with a low around 49. Southeast wind 7 to 13 mph.  Chance of precipitation is 40%.

    Low: 49 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 8am.  High near 66. Northwest wind 15 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%.

    High: 66 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 8pm.  Mostly clear, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Today
Isolated showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 82. Northwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 58. Northeast wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 82. East wind 7 to 11 mph, with gusts as high as 18 mph.
Saturday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 49. Southeast wind 7 to 13 mph. Chance of precipitation is 40%.
Sunday
Showers, mainly after 8am. High near 66. Northwest wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely, mainly before 8pm. Mostly clear, with a low around 42. Chance of precipitation is 60%.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Prince Frederick MD
 38.55°N 76.57°W (Elev. 98 ft)
4:54 am EDT Apr 17, 2026
6am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

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