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A Slight Risk of Severe Thunderstorms into Tonight

Severe thunderstorms may develop and move southeastward this evening and tonight across parts of the north-central Plains and Upper Midwest, offering damaging wind, severe hail and the risk of a few tornadoes. A few thunderstorms may drop hail and damaging gusts near severe levels in New England.
Read More...

Current conditions at

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

Partly Cloudy

85°F

29°C

Humidity 48%
Wind Speed NW 10 mph
Barometer 29.89 in (1011.9 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 1 Aug 11:54 am EDT
Extended Forecast for

Severn MD

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 89. West wind 7 to 10 mph.

    Mostly Sunny

    High: 89 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 67. Northwest wind 5 to 8 mph.

    Partly Cloudy

    Low: 67 °F

  • Sunday

    Sunday: Sunny, with a high near 89. Northwest wind around 5 mph becoming calm  in the morning.

    Sunny

    High: 89 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 68. South wind around 6 mph.

    Partly Cloudy

    Low: 68 °F

  • Monday

    Monday: Mostly sunny, with a high near 93. Southwest wind 7 to 11 mph.

    Mostly Sunny

    High: 93 °F

  • Monday
    Night

    Monday Night: A slight chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 70. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 70 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88.

    Mostly Sunny

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers after 1am.  Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    Showers

    Low: 71 °F

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 3pm.  Mostly cloudy, with a high near 90. Chance of precipitation is 30%.

    Chance
    Showers then
    Chance
    T-storms

    High: 90 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 89. West wind 7 to 10 mph.
Tonight
Partly cloudy, with a low around 67. Northwest wind 5 to 8 mph.
Sunday
Sunny, with a high near 89. Northwest wind around 5 mph becoming calm in the morning.
Sunday Night
Partly cloudy, with a low around 68. South wind around 6 mph.
Monday
Mostly sunny, with a high near 93. Southwest wind 7 to 11 mph.
Monday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Wednesday
A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 90. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
  Click Map For Forecast
Point Forecast:
Severn MD
 39.14°N 76.69°W (Elev. 148 ft)
10:36 am EDT Aug 1, 2015
12pm EDT Aug 1, 2015-6pm EDT Aug 7, 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