Record High Temperatures Likely Across the Mid-Atlantic; Excessive Rainfall in the Upper Midwest, Southern New England and Southwest

An intense heat wave will continue across the Midwest/Ohio Valley into the Mid-Atlantic, where record high temperatures are likely. Heat will also bead across the West this weekend. Severe thunderstorms and flash flooding are possible across the Upper Midwest into the Great Lakes and southern New England. Monsoon-like conditions may produce isolated flash flooding in the Four Corners region. Read More >

Hazardous Weather Conditions

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Fair

93°F

34°C

Humidity	50%
Wind Speed	SE 15 mph
Barometer	29.95 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	101°F (38°C)
Last update	22 Jun 3:53 pm EDT

More Information:

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

Extended Forecast for

2 Miles SSW Bel Air South MD

Heat Advisory June 23, 11:00am until June 23, 07:00pm

Heat Advisory June 22, 04:46pm until June 22, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory June 22, 04:46pm until June 22, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
This Afternoon
High: 95 °F
Isolated
T-storms
Tonight
Low: 76 °F
Partly Cloudy
Sunday
High: 96 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 73 °F
Showers
Likely
Monday
High: 88 °F
Chance
Showers
Monday Night
Low: 66 °F
Mostly Clear
Tuesday
High: 89 °F
Sunny
Tuesday Night
Low: 71 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Isolated showers and thunderstorms. Mostly sunny, with a high near 95. Heat index values as high as 102. South wind around 10 mph. Chance of precipitation is 20%.

Tonight

Partly cloudy, with a low around 76. South wind around 7 mph.

Sunday

A chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 96. Heat index values as high as 104. Southwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 73. South wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. Northwest wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

Monday Night

Mostly clear, with a low around 66.

Tuesday

Sunny, with a high near 89.

Tuesday Night

Partly cloudy, with a low around 71.

Wednesday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 50%.

Thursday

A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 30%.