Thunderstorms and Heavy Rain Possible in the Northern and Central Plains and New Mexico; Dangerous Heat Continues

Severe thunderstorms, capable of producing damaging winds and isolated large hail, and heavy rainfall are possible across the northern and central Plains. Monsoonal thunderstorms may produce heavy rainfall and possible flash flooding across New Mexico. Dangerous, long duration heat will continue over much of the central and eastern U.S. Read More >

Hazardous Weather Conditions

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

91°F

33°C

Humidity	44%
Wind Speed	NA
Barometer	30.02 in (1016.4 mb)
Dewpoint	66°F (19°C)
Visibility	NA
Heat Index	94°F (34°C)
Last update	29 Jul 9:53 pm EDT

More Information:

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

Extended Forecast for

Baltimore Martin St MD

Heat Advisory July 30, 11:00am until July 30, 08:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 77 °F
Mostly Clear
Wednesday
High: 95 °F
Sunny
Wednesday Night
Low: 77 °F
Mostly Clear
Thursday
High: 92 °F
Slight Chance
T-storms then
Showers
Likely
Thursday Night
Low: 70 °F
Showers
Friday
High: 77 °F
Chance
Showers then
Chance
T-storms
Friday Night
Low: 65 °F
Chance
T-storms then
Mostly Cloudy
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 64 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 77. Calm wind.

Wednesday

Sunny, with a high near 95. Heat index values as high as 107. Calm wind becoming south 5 to 8 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 77. South wind 3 to 6 mph.

Thursday

A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 92. Heat index values as high as 105. Southeast wind 3 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 70. Northeast wind around 6 mph. Chance of precipitation is 80%.

Friday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Chance of precipitation is 40%.

Friday Night

A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.

Saturday

Sunny, with a high near 81.

Saturday Night

Mostly clear, with a low around 64.

Sunday

Mostly sunny, with a high near 83.

Sunday Night

Partly cloudy, with a low around 66.