Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

A Few Clouds

88°F

31°C

Humidity	73%
Wind Speed	S 10 mph
Barometer	29.77 in
Dewpoint	78°F (26°C)
Visibility	10.00 mi
Heat Index	102°F (39°C)
Last update	19 Jun 3:05 pm EDT

More Information:

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

Extended Forecast for

Aberdeen Proving Ground MD

Severe T-storm Watch until June 19, 09:00pm

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until June 19, 09:00pm
NOW until 9:00pm Thu
Severe T-storm Watch
Juneteenth
High: 91 °F
Severe
Thunderstorms
Tonight
Low: 61 °F
Severe
Thunderstorms
then Mostly
Clear
Friday
High: 86 °F
Sunny
Friday Night
Low: 68 °F
Partly Cloudy
Saturday
High: 90 °F
Sunny
Saturday Night
Low: 71 °F
Partly Cloudy
Sunday
High: 93 °F
Mostly Sunny
Sunday Night
Low: 74 °F
Mostly Clear

Detailed Forecast

Juneteenth

Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. Some of the storms could be severe and produce heavy rainfall. High near 91. Southwest wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and thunderstorms, mainly before 10pm. Some of the storms could be severe and produce heavy rainfall. Low around 61. West wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Sunny, with a high near 86. West wind around 8 mph.

Friday Night

Partly cloudy, with a low around 68. Light southwest wind.

Saturday

Sunny, with a high near 90. Calm wind becoming southwest around 6 mph in the afternoon.

Saturday Night

Partly cloudy, with a low around 71.

Sunday

Mostly sunny, with a high near 93.

Sunday Night

Mostly clear, with a low around 74.