National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

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 86%
Wind Speed SW 12 mph
Barometer 29.79 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 16 Oct 2:15 pm EDT
Extended Forecast for

5 Miles SE Sunderland MD

Severe T-storm Watch October 16, 02:34pm until October 16, 08:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch October 16, 02:34pm until October 16, 08:00pm

    NOW until 8:00pm Fri

    Severe T-storm Watch

  • This Afternoon

    High: 77 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers and thunderstorms. Some of the storms could be severe. Low around 49. Northwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Severe
    Thunderstorms
    then Showers

  • Saturday

    Saturday: Showers likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 56. Breezy, with a north wind around 22 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Breezy.
    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42. North wind 15 to 18 mph, with gusts as high as 26 mph.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57. Northeast wind around 16 mph, with gusts as high as 25 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 48. Chance of precipitation is 20%.

    Low: 48 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Monday

    Monday: A chance of showers, mainly after 8am. Partly sunny, with a high near 59. Breezy. Chance of precipitation is 40%.

    High: 59 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 52. Breezy. Chance of precipitation is 40%.

    Low: 52 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 77. Southwest wind around 11 mph.
Tonight
Showers and thunderstorms. Some of the storms could be severe. Low around 49. Northwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 56. Breezy, with a north wind around 22 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Mostly clear, with a low around 42. North wind 15 to 18 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 57. Northeast wind around 16 mph, with gusts as high as 25 mph.
Sunday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 48. Chance of precipitation is 20%.
Monday
A chance of showers, mainly after 8am. Partly sunny, with a high near 59. Breezy. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 52. Breezy. Chance of precipitation is 40%.
Tuesday
A chance of showers, mainly before 2pm. Partly sunny, with a high near 63. Breezy. Chance of precipitation is 30%.
Tuesday Night
A chance of showers, mainly after 8pm. Partly cloudy, with a low around 55. Breezy. Chance of precipitation is 30%.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 63. Breezy. Chance of precipitation is 20%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 54. Breezy. Chance of precipitation is 30%.
Thursday
A slight chance of showers. Partly sunny, with a high near 62. Breezy. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Sunderland MD
 38.59°N 76.53°W (Elev. 98 ft)
Last Update:
2:23 pm EDT Oct 16, 2026
Forecast Valid:
2pm EDT Oct 16, 2026-6pm EDT Oct 22, 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