Heat Will Continue in the Mid-Atlantic and Southeast

A very hot and humid airmass will persist over portions of the mid-Atlantic and southeast. Afternoon high temperatures in these areas are forecast to reach 95 to 100 degrees with heat index values ranging from 100 to 110 degrees. Hot temperatures are also expected over portions of the west. In the central and northern Plains, strong to severe thunderstorms are possible. Read More >

Current conditions at

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (KNUI)

Lat: 38.15°NLon: 76.42°WElev: 20ft.

Fair

82°F

28°C

Humidity 82%
Wind Speed Calm
Barometer 29.94 in (1013.8 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 26 Jul 7:53 am EDT
Extended Forecast for

2 Miles NW St. Marys City MD

Heat Advisory July 26, 12:00pm until July 26, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: A chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 94. Heat index values as high as 103. Northwest wind 5 to 7 mph becoming north in the afternoon.  Chance of precipitation is 40%.

    Chance
    T-storms

    High: 94 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 5am.  Mostly cloudy, with a low around 76. South wind around 5 mph becoming west after midnight.  Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 76 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, mainly after 2pm.  Mostly cloudy, with a high near 91. North wind around 6 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 91 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms, mainly before 2am.  Mostly cloudy, with a low around 76. South wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 76 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly after 8am.  Partly sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 40%.

    Chance
    T-storms

    High: 92 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 76. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 76 °F

  • Friday

    Friday: A chance of showers and thunderstorms.  Partly sunny, with a high near 90. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 90 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 75. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 75 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms.  Partly sunny, with a high near 89. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 89 °F

Detailed Forecast

Today
A chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 94. Heat index values as high as 103. Northwest wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 40%.
Tonight
A chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 76. South wind around 5 mph becoming west after midnight. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 91. North wind around 6 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 76. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
2 Miles NW St. Marys City MD
 38.2°N 76.46°W (Elev. 3 ft)
7:27 am EDT Jul 26, 2016
8am EDT Jul 26, 2016-6pm EDT Aug 1, 2016
 
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Additional Resources

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