Summer Heat Continues; Severe Weather For Northeast

A large ridge of high pressure continues to bring summer heat and humidity to several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, southern Plains, Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, severe thunderstorms are forecast for the Northeast and northern Mid-Atlantic today. Read More >

Hazardous Weather Conditions

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Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

91°F

33°C

Humidity	52%
Wind Speed	NA
Barometer	29.86 in (1011.1 mb)
Dewpoint	71°F (22°C)
Visibility	NA
Heat Index	98°F (37°C)
Last update	21 Aug 4:54 pm EDT

More Information:

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

Extended Forecast for

Towson MDSimilar City Names

Severe T-storm Watch until August 21, 10:00pm

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until August 21, 10:00pm

NOW until
10:00pm Wed

Severe T-storm Watch
This
Afternoon

Severe
Thunderstorms
High: 92 °F
Tonight

Severe
Thunderstorms
Low: 73 °F
Thursday

Patchy Fog
then Mostly
Sunny
High: 89 °F
Thursday
Night

Scattered
T-storms
Low: 68 °F
Friday

Chance
Showers then
Chance
T-storms
High: 79 °F
Friday
Night

Chance
T-storms
Low: 62 °F
Saturday

Mostly Sunny
High: 80 °F
Saturday
Night

Mostly Clear
Low: 62 °F

Detailed Forecast

This Afternoon

Scattered showers and thunderstorms. Some storms could be severe, with large hail and damaging winds. Mostly cloudy, with a high near 92. Southwest wind around 8 mph. Chance of precipitation is 40%.

Tonight

Scattered showers and thunderstorms, mainly before midnight. Some storms could be severe, with large hail and damaging winds. Mostly cloudy, then gradually becoming mostly clear, with a low around 73. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.

Thursday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 89. West wind around 6 mph.

Thursday Night

Scattered showers and thunderstorms. Mostly cloudy, with a low around 68. Southwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 50%.

Friday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 79. North wind 5 to 8 mph. Chance of precipitation is 50%.

Friday Night

A chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.

Saturday

Mostly sunny, with a high near 80.

Saturday Night

Mostly clear, with a low around 62.

Sunday

Mostly sunny, with a high near 80.

Sunday Night

Partly cloudy, with a low around 63.