


Hazardous Weather Conditions
Current conditions at
Baltimore / Martin (KMTN)
Lat: 39.33°NLon: 76.42°WElev: 23ft.
Partly Cloudy
N/A
Humidity | NA |
Wind Speed | S 12 mph |
Barometer | 30.00 in |
Dewpoint | N/A |
Visibility | 10.00 mi |
Last update | 14 Jul 2:56 pm EDT |
Extended Forecast for
Perry Hall MD
Flood Watch until July 15, 12:00am
NOW until 12:00am Tue
Flood Watch
This Afternoon
High: 87 °F
T-storms
LikelyTonight
Low: 72 °F
Heavy Rain
then Chance
ShowersTuesday
High: 87 °F
Chance
Showers then
Showers
LikelyTuesday Night
Low: 73 °F
Showers
Likely then
Chance
ShowersWednesday
High: 88 °F
Chance
Showers then
Showers
LikelyWednesday Night
Low: 74 °F
Showers
Likely then
Chance
T-stormsThursday
High: 93 °F
Mostly Sunny
then Chance
T-stormsThursday Night
Low: 76 °F
Chance
T-storms then
Partly Cloudy
Detailed Forecast
This Afternoon
Showers and thunderstorms likely. Mostly cloudy, with a high near 87. South wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 5am, then a slight chance of showers. Some of the storms could produce heavy rainfall. Low around 72. Calm wind. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Tuesday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 87. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 73. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 88. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.
Thursday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 93. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 74. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Perry Hall MD
39.41°N 76.47°W (Elev. 249 ft)
39.41°N 76.47°W (Elev. 249 ft)
10:30 am EDT Jul 14, 2025
3pm EDT Jul 14, 2025-6pm EDT Jul 21, 2025