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 Wave in Central U.S.

Dangerous heat will continue in the Nation's mid-section on Tuesday. Combined with high humidity, this will lead to Heat Index temperatures ranging from 100 to 110 degrees Fahrenheit across parts of the Plains and mid-South. Heat Advisories and Excessive Heat Warnings are in effect. If you must be outside, slow down and drink plenty of water.
Read More...

Current conditions at

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

Partly Cloudy

74°F

23°C

Humidity 97%
Wind Speed Calm
Barometer 30.01 in (1016.0 mb)
Dewpoint 73°F (23°C)
Visibility 7.00 mi
Last update 28 Jul 12:54 am EDT
Extended Forecast for

2 Miles NNE Severn MD

Coastal Flood Advisory July 28, 02:00 AM until Tuesday 06:00am
Click here for hazard details and duration
Coastal Flood Advisory
  • Overnight

    Overnight: A slight chance of showers.  Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 70. South wind 3 to 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers and
    Patchy Fog

    Low: 70 °F

  • Tuesday

    Tuesday: Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 89. Calm wind becoming east 5 to 7 mph in the afternoon.

    Patchy Fog
    then Mostly
    Sunny

    High: 89 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 70. Southeast wind 3 to 7 mph.

    Partly Cloudy

    Low: 70 °F

  • Wednesday

    Wednesday: Sunny, with a high near 92. Calm wind becoming south 5 to 7 mph in the afternoon.

    Sunny

    High: 92 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 75. South wind around 8 mph.

    Partly Cloudy

    Low: 75 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 93. Chance of precipitation is 40%.

    Mostly Sunny
    then Chance
    T-storms

    High: 93 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 71. Chance of precipitation is 40%.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 71 °F

  • Friday

    Friday: Mostly sunny, with a high near 89.

    Mostly Sunny

    High: 89 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 69.

    Mostly Clear

    Low: 69 °F

Detailed Forecast

Overnight
A slight chance of showers. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 70. South wind 3 to 5 mph. Chance of precipitation is 20%.
Tuesday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 89. Calm wind becoming east 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 70. Southeast wind 3 to 7 mph.
Wednesday
Sunny, with a high near 92. Calm wind becoming south 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 75. South wind around 8 mph.
Thursday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 93. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 69.
Saturday
Sunny, with a high near 91.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
Mostly sunny, with a high near 91.
Sunday Night
Partly cloudy, with a low around 71.
Monday
Mostly sunny, with a high near 91.
  Click Map For Forecast
Point Forecast:
2 Miles NNE Severn MD
 39.14°N 76.69°W (Elev. 148 ft)
10:37 pm EDT Jul 27, 2015
1am EDT Jul 28, 2015-6pm EDT Aug 3, 2015
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database