Heat Wave Expands to the East Coast; Flash Flooding Likely in the Central Plains into the Midwest; Severe Thunderstorms in the Northeast

Dangerous, prolonged heat is ongoing in the Mid-South to Mid-Mississippi Valley and heat expands into the Northeast for a brief period today. Widely scattered instances of flash flooding due to heavy rains are forecast from northeast Kansas to much of Indiana. Scattered strong to severe thunderstorms are possible across parts of New England, northern Mid-Atlantic, and North Dakota. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

84°F

29°C

Humidity	77%
Wind Speed	NA
Barometer	30.05 in (1017.5 mb)
Dewpoint	76°F (24°C)
Visibility	NA
Heat Index	93°F (34°C)
Last update	27 Jul 8:53 am EDT

More Information:

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

Extended Forecast for

Baltimore MD

Today
High: 91 °F
Slight Chance
T-storms then
T-storms
Likely
Tonight
Low: 76 °F
Heavy Rain
then Mostly
Clear
Monday
High: 95 °F
Sunny
Monday Night
Low: 76 °F
Mostly Clear
Tuesday
High: 98 °F
Hot
Tuesday Night
Low: 78 °F
Partly Cloudy
Wednesday
High: 98 °F
Hot
Wednesday Night
Low: 78 °F
Chance
T-storms
Thursday
High: 88 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

Today

Showers and thunderstorms likely, mainly after 3pm. Mostly cloudy, with a high near 91. Heat index values as high as 103. West wind 3 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms, mainly before 9pm. Some of the storms could produce heavy rainfall. Low around 76. Light northwest wind. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Monday

Sunny, with a high near 95. Heat index values as high as 102. North wind 3 to 5 mph.

Monday Night

Mostly clear, with a low around 76. Calm wind.

Tuesday

Sunny and hot, with a high near 98. Light northwest wind.

Tuesday Night

Partly cloudy, with a low around 78.

Wednesday

Mostly sunny and hot, with a high near 98.

Wednesday Night

A chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 78. Chance of precipitation is 40%.

Thursday

A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 88. Chance of precipitation is 70%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

Friday

Partly sunny, with a high near 82.

Friday Night

Partly cloudy, with a low around 65.

Saturday

Mostly sunny, with a high near 82.