On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Heat continues across parts of central, eastern U.S.

Higher-than-normal temperatures will continue across parts of the central and eastern U.S. on Thursday with afternoon highs reaching 20-25 degrees above normal for some locations. One of the warmest areas will be the northern Plains, where high temperatures could reach 100 degrees. Remember to limit time spent outside during excessive heat and take proper precautions to avoid heat-related illness.
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Current conditions at

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

Partly Cloudy

90°F

32°C

Humidity 48%
Wind Speed Vrbl 5 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 3 Sep 12:54 pm EDT
Extended Forecast for

Severn MD

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 93. Northwest wind 3 to 5 mph.

    Mostly Sunny

    High: 93 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 71. North wind 3 to 6 mph.

    Mostly Cloudy

    Low: 71 °F

  • Friday

    Friday: A chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 88. East wind 6 to 9 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 88 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 2am.  Mostly cloudy, with a low around 66. East wind around 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%.

    Chance
    T-storms then
    Slight Chance
    Showers

    Low: 66 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 80. East wind 13 to 15 mph, with gusts as high as 23 mph.

    Mostly Sunny

    High: 80 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 61.

    Mostly Clear

    Low: 61 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 84.

    Mostly Sunny

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 65.

    Partly Cloudy

    Low: 65 °F

  • Labor
    Day

    Labor Day: Mostly sunny, with a high near 86.

    Mostly Sunny

    High: 86 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 93. Northwest wind 3 to 5 mph.
Tonight
Mostly cloudy, with a low around 71. North wind 3 to 6 mph.
Friday
A chance of showers and thunderstorms after 11am. Partly sunny, with a high near 88. East wind 6 to 9 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 2am. Mostly cloudy, with a low around 66. East wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 80. East wind 13 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 65.
Labor Day
Mostly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Mostly sunny, with a high near 88.
  Click Map For Forecast
Point Forecast:
Severn MD
 39.14°N 76.69°W (Elev. 148 ft)
10:37 am EDT Sep 3, 2015
1pm EDT Sep 3, 2015-6pm EDT Sep 9, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database