Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Partly Cloudy

82°F

28°C

Humidity	55%
Wind Speed	S 6 mph
Barometer	30.22 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	9 Sep 11:45 am EDT

More Information:

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

Extended Forecast for

Perry Hall MD

This Afternoon
High: 87 °F
Mostly Sunny
Tonight
Low: 72 °F
Partly Cloudy
Thursday
High: 87 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 67 °F
Showers
Likely
Friday
High: 81 °F
Mostly Sunny
Friday Night
Low: 64 °F
Partly Cloudy
Saturday
High: 80 °F
Partly Sunny
then Chance
Showers
Saturday Night
Low: 69 °F
Chance
T-storms
Sunday
High: 83 °F
Chance
Showers

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 87. South wind 8 to 11 mph.

Tonight

Partly cloudy, with a low around 72. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.

Thursday

A slight chance of showers before 8am, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 87. West wind 6 to 8 mph. Chance of precipitation is 20%.

Thursday Night

Showers and thunderstorms likely before 11pm, then showers likely between 11pm and 2am. Mostly cloudy, with a low around 67. Northwest wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Mostly sunny, with a high near 81. North wind 3 to 7 mph.

Friday Night

Partly cloudy, with a low around 64.

Saturday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 40%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.

Sunday

A chance of showers, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 83. Chance of precipitation is 30%.

Sunday Night

Mostly cloudy, with a low around 69.