Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Fair

65°F

18°C

Humidity	89%
Wind Speed	Calm
Barometer	30.10 in
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	26 Aug 1:15 am EDT

More Information:

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

Extended Forecast for

Joppa MD

Overnight
Low: 62 °F
Partly Cloudy
Wednesday
High: 84 °F
Mostly Sunny
Wednesday Night
Low: 71 °F
Mostly Cloudy
then Chance
Showers
Thursday
High: 84 °F
Chance
Showers then
Showers
Likely
Thursday Night
Low: 69 °F
Showers
Likely
Friday
High: 84 °F
Chance
Showers then
Chance
T-storms
Friday Night
Low: 67 °F
Chance
T-storms
Saturday
High: 83 °F
Partly Sunny
then Slight
Chance
Showers
Saturday Night
Low: 67 °F
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 62. Calm wind.

Wednesday

Mostly sunny, with a high near 84. Calm wind becoming south 5 to 8 mph in the afternoon.

Wednesday Night

A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 71. South wind around 8 mph. Chance of precipitation is 30%.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. South wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 69. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.

Friday

A chance of showers, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 84. Chance of precipitation is 50%.

Friday Night

A chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.

Saturday

A slight chance of showers after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 20%.

Saturday Night

Partly cloudy, with a low around 67.

Sunday

Sunny, with a high near 84.

Sunday Night

Partly cloudy, with a low around 70.