Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

A Few Clouds

77°F

25°C

Humidity	69%
Wind Speed	Calm
Barometer	30.03 in (1016.9 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	19 May 11:54 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Severn MD

Overnight
Low: 72 °F
Partly Cloudy
Wednesday
High: 96 °F
Sunny then
Showers
Likely
Wednesday Night
Low: 57 °F
Showers
Likely
Thursday
High: 66 °F
Showers
Thursday Night
Low: 52 °F
Chance
Showers
Friday
High: 63 °F
Showers
Friday Night
Low: 50 °F
Showers
Saturday
High: 66 °F
Showers
Saturday Night
Low: 56 °F
Showers
Likely

Detailed Forecast

Overnight

Partly cloudy, with a low around 72. Southwest wind around 6 mph.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Increasing clouds, with a high near 96. West wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 11pm, then a chance of showers after 11pm. Mostly cloudy, with a low around 57. North wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. High near 66. Northeast wind 9 to 13 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 52. East wind 6 to 8 mph. Chance of precipitation is 50%.

Friday

Showers. High near 63. Chance of precipitation is 80%.

Friday Night

Showers. Low around 50. Chance of precipitation is 80%.

Saturday

Showers. High near 66. Chance of precipitation is 80%.

Saturday Night

Showers likely, mainly before 2am. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

Sunday

A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 50%.