Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.

Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

Partly Cloudy

68°F

20°C

Humidity	90%
Wind Speed	Calm
Barometer	30.09 in (1018.8 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	19 May 3:54 am EDT

More Information:

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

Extended Forecast for

Hanover MD

Today
High: 97 °F
Hot
Tonight
Low: 73 °F
Partly Cloudy
Wednesday
High: 96 °F
Sunny then
Showers
Likely
Wednesday Night
Low: 58 °F
Showers
Thursday
High: 68 °F
Showers
Likely
Thursday Night
Low: 53 °F
Chance
Showers
Friday
High: 64 °F
Showers
Friday Night
Low: 51 °F
Showers
Saturday
High: 70 °F
Showers
Likely

Detailed Forecast

Today

Mostly sunny and hot, with a high near 97. West wind 5 to 8 mph.

Tonight

Partly cloudy, with a low around 73. Southwest wind around 6 mph.

Wednesday

A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 96. West wind 5 to 9 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 and thunderstorms. Low around 58. Northwest wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 68. North wind 7 to 9 mph. Chance of precipitation is 70%.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.

Friday

Showers. High near 64. Chance of precipitation is 80%.

Friday Night

Showers. Low around 51. Chance of precipitation is 80%.

Saturday

Showers likely. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.

Saturday Night

Showers likely, mainly before 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.