Excessive Heat for the Southwest; Showers and Thunderstorms for Portions of the Plains and East Coast

Showers and thunderstorms are expected across the eastern two-thirds of the country today along and ahead of a cold front. Some of these storms may result in isolated incidences of severe weather, including flash flooding. Meanwhile, more records may be tied or broken as excessive heat across the California's Central Valley and much of the Desert Southwest continues. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Light Rain

77°F

25°C

Humidity	83%
Wind Speed	SW 5 mph
Barometer	29.63 in
Dewpoint	72°F (22°C)
Visibility	7.00 mi
Heat Index	78°F (26°C)
Last update	6 Jun 9:54 am EDT

More Information:

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

Extended Forecast for

Perry Hall MD

Today
High: 86 °F
Scattered
Showers then
Showers
Tonight
Low: 64 °F
Scattered
T-storms then
Partly Cloudy
Friday
High: 82 °F
Mostly Sunny
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 64 °F
Partly Cloudy
Sunday
High: 83 °F
Mostly Sunny
then Chance
Showers
Sunday Night
Low: 60 °F
Chance
Showers then
Partly Cloudy
Monday
High: 79 °F
Mostly Sunny

Detailed Forecast

Today

Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then scattered showers and thunderstorms after 5pm. High near 86. West wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Scattered showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 64. Northwest wind around 5 mph. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 82. West wind 6 to 11 mph, with gusts as high as 20 mph.

Friday Night

Mostly clear, with a low around 60. West wind around 7 mph.

Saturday

Sunny, with a high near 82. West wind 7 to 10 mph.

Saturday Night

Partly cloudy, with a low around 64.

Sunday

A chance of showers after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 30%.

Sunday Night

A chance of showers before 8pm. Partly cloudy, with a low around 60. Chance of precipitation is 30%.