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.

Rain for the Northwest

An unseasonably cool weather pattern is predicted for the remainder of the work week for portions of the Northwest. This will bring welcomed rain showers to portions of this region of the country as crews continue to fight large wildfires.
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Current conditions at

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

Fair

69°F

21°C

Humidity 93%
Wind Speed W 3 mph
Barometer 29.89 in (1012.0 mb)
Dewpoint 67°F (19°C)
Visibility 7.00 mi
Last update 3 Sep 3:54 am EDT
Extended Forecast for

Severn MD

  • Today

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

    Mostly Sunny

    High: 93 °F

  • Tonight

    Tonight: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 71. North wind 3 to 6 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    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, mainly before 10pm.  Mostly cloudy, with a low around 67. Northeast wind 7 to 10 mph.  Chance of precipitation is 30%.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 67 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 83. East wind around 9 mph.

    Mostly Sunny

    High: 83 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 60.

    Mostly Clear

    Low: 60 °F

  • Sunday

    Sunday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 62.

    Partly Cloudy

    Low: 62 °F

  • Labor
    Day

    Labor Day: Mostly sunny, with a high near 87.

    Mostly Sunny

    High: 87 °F

Detailed Forecast

Today
Mostly sunny, with a high near 93. Northwest wind 3 to 5 mph.
Tonight
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 71. North wind 3 to 6 mph. Chance of precipitation is 20%.
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, mainly before 10pm. Mostly cloudy, with a low around 67. Northeast wind 7 to 10 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 83. East wind around 9 mph.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 62.
Labor Day
Mostly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 89.
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)
1:38 am EDT Sep 3, 2015
4am 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