Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Partly Cloudy

90°F

32°C

Humidity	41%
Wind Speed	S 15 G 18 mph
Barometer	30.06 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	19 May 4:45 pm EDT

More Information:

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

Extended Forecast for

2 Miles ENE Joppa MD

This Afternoon
High: 94 °F
Isolated
T-storms
Tonight
Low: 70 °F
Scattered
T-storms then
Partly Cloudy
Wednesday
High: 93 °F
Sunny then
Showers
Wednesday Night
Low: 56 °F
Showers
Likely
Thursday
High: 66 °F
Showers
Likely
Thursday Night
Low: 52 °F
Chance
Showers
Friday
High: 64 °F
Showers
Likely
Friday Night
Low: 50 °F
Showers
Saturday
High: 64 °F
Showers

Detailed Forecast

This Afternoon

Isolated showers and thunderstorms. Mostly sunny, with a high near 94. Southwest wind around 13 mph. Chance of precipitation is 20%.

Tonight

Scattered showers and thunderstorms before 7pm. Partly cloudy, with a low around 70. Southwest wind 3 to 7 mph. Chance of precipitation is 30%.

Wednesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. High near 93. West wind 5 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms likely before 4am, then a slight chance of showers between 4am and 5am. Cloudy, with a low around 56. North wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers after 2pm. Cloudy, with a high near 66. Northeast wind 8 to 11 mph. Chance of precipitation is 70%.

Thursday Night

A chance of showers before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

Friday

Showers likely, mainly after 8am. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.

Friday Night

Showers. Low around 50. Chance of precipitation is 80%.

Saturday

Showers. High near 64. Chance of precipitation is 80%.

Saturday Night

Showers likely, mainly before 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.

Sunday

A chance of showers. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.