Severe Thunderstorms and Heavy Rain Across the Central US and Central Appalachians

Severe thunderstorms producing damaging winds, hail and possibly a few tornadoes are expected across parts of the central Plains and the Missouri Valley. Heavy rainfall and flash flooding is also expected in the area. Thunderstorms and heavy rain may also bring additional flooding impacts to the central Appalachians. High temperatures and critical fire weather conditions expected in the Southwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Partly Cloudy

75°F

24°C

Humidity	83%
Wind Speed	Calm
Barometer	29.96 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	17 Jun 6:48 pm EDT

More Information:

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

Extended Forecast for

Rossville MD

Tonight
Low: 71 °F
Showers
Likely
Wednesday
High: 90 °F
Slight Chance
T-storms then
Showers
Wednesday Night
Low: 73 °F
Chance
T-storms then
Mostly Clear
Juneteenth
High: 93 °F
Sunny then
Showers
Likely
Thursday Night
Low: 67 °F
Showers
Likely then
Chance
Showers
Friday
High: 86 °F
Sunny
Friday Night
Low: 68 °F
Mostly Clear
Saturday
High: 90 °F
Sunny
Saturday Night
Low: 72 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers and thunderstorms likely before 5am, then a slight chance of showers. Mostly cloudy, with a low around 71. Southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 90. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms, mainly before 7pm. Mostly clear, with a low around 73. Light southwest wind. Chance of precipitation is 30%.

Juneteenth

Showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 93. Heat index values as high as 101. Southwest wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 67. West wind 6 to 8 mph. Chance of precipitation is 60%.

Friday

Sunny, with a high near 86.

Friday Night

Mostly clear, with a low around 68.

Saturday

Sunny, with a high near 90.

Saturday Night

Partly cloudy, with a low around 72.

Sunday

Mostly sunny, with a high near 94.

Sunday Night

Mostly clear, with a low around 75.