Dangerous Heat Wave Continues; Areas of Severe Thunderstorms Today

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing on the eastern U.S. through the Independence Day weekend. Peak heat indices of up to 115 degrees are possible. Strong to severe thunderstorms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians today. Read More >

Hazardous Weather Conditions

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

101°F

38°C

Humidity	36%
Wind Speed	NA
Barometer	29.98 in (1015.1 mb)
Dewpoint	69°F (21°C)
Visibility	NA
Heat Index	108°F (42°C)
Last update	2 Jul 5:53 pm EDT

More Information:

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

Extended Forecast for

Cockeysville MD

Extreme Heat Warning July 3, 10:00am until July 3, 08:00pm

Extreme Heat Warning July 4, 10:00am until July 4, 08:00pm

Extreme Heat Warning July 2, 06:51pm until July 2, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

...

Extreme Heat Warning July 2, 06:51pm until July 2, 08:00pm
NOW until 8:00pm Thu
Extreme Heat Warning
Tonight
Low: 79 °F
Clear
Friday
High: 101 °F
Hot
Friday Night
Low: 79 °F
Mostly Clear
Independence Day
High: 101 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 74 °F
Chance
T-storms
Sunday
High: 93 °F
Partly Sunny
then Showers
Likely
Sunday Night
Low: 71 °F
Showers
Monday
High: 84 °F
Showers
Likely

Detailed Forecast

Tonight

Clear, with a low around 79. West wind 5 to 7 mph becoming calm in the evening.

Friday

Sunny and hot, with a high near 101. Heat index values as high as 108. Calm wind becoming west around 6 mph in the afternoon.

Friday Night

Mostly clear, with a low around 79. Light west wind.

Independence Day

A chance of showers and thunderstorms after 2pm. Increasing clouds and hot, with a high near 101. Heat index values as high as 108. Calm wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 40%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

Sunday

Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 93. Chance of precipitation is 70%.

Sunday Night

Showers and possibly a thunderstorm. Low around 71. Chance of precipitation is 80%.

Monday

Showers likely and possibly a thunderstorm 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 84. Chance of precipitation is 70%.

Monday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Tuesday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 40%.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.

Wednesday

A slight chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 20%.

Wednesday Night

Partly cloudy, with a low around 68.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 20%.