Severe Thunderstorms, Excessive Rain and Heat Hazards

A Moderate Risk of severe thunderstorms (level 4 of 5) is in the outlook across portions of the Midwest today. Damaging winds, a few tornadoes and frequent lightning with heavy rainfall are in the forecast. Meanwhile, dangerous heat across the southern Plains into the Great Lakes, mid-Atlantic and Northeast will expand into Friday. Risk for wildfires for the central Rockies and Sacramento Valley. Read More >

7-Day Forecast 39.23°N 76.71°W (Text-Only)
NWS Forecast for: Halethorpe MD
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Last Update: 4:53 pm EDT Jun 11, 2026




This Afternoon: Isolated showers and thunderstorms. Some of the storms could be severe. Partly sunny, with a high near 93. Heat index values as high as 100. West wind around 8 mph. Chance of precipitation is 20%.

Tonight: Showers and thunderstorms likely, mainly before 9pm. Some of the storms could be severe. Mostly cloudy, with a low around 73. Light west wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday: Showers and thunderstorms, mainly after 5pm. Some of the storms could be severe. High near 95. Heat index values as high as 102. Light west wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night: Showers and thunderstorms likely, mainly before 8pm. Some of the storms could be severe. Mostly cloudy, then gradually becoming mostly clear, with a low around 67. Northwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday: Sunny, with a high near 88. Northwest wind 3 to 5 mph.

Saturday Night: Mostly clear, with a low around 68.

Sunday: Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 70%.

Sunday 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 63. Chance of precipitation is 60%.

Monday: Mostly sunny, with a high near 81.

Monday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 63. Chance of precipitation is 20%.

Tuesday: A slight chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 20%.

Tuesday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 20%.

Wednesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 30%.

Wednesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%.

Thursday: A chance of showers and thunderstorms. Mostly sunny, with a high near 88.



Halethorpe MD
 39.23°N 76.71°W (Elev. 180 ft)

Visit your local NWS office at: https://www.weather.gov/lwx