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 >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

73°F

23°C

Humidity	100%
Wind Speed	S 3 mph
Barometer	29.89 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Last update	18 Jun 11:35 pm EDT

More Information:

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

Extended Forecast for

5 Miles SSE Charlestown MD

Tonight
Low: 72 °F
Partly Cloudy
Juneteenth
High: 90 °F
Sunny then
Showers
Likely
Thursday Night
Low: 67 °F
Showers
Likely then
Chance
Showers
Friday
High: 83 °F
Sunny
Friday Night
Low: 68 °F
Partly Cloudy
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 72 °F
Partly Cloudy
Sunday
High: 90 °F
Mostly Sunny
Sunday Night
Low: 74 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 72. Southwest wind around 7 mph.

Juneteenth

A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Sunny, with a high near 90. Southwest wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 67. West wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Sunny, with a high near 83. Northwest wind 7 to 10 mph.

Friday Night

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

Saturday

Sunny, with a high near 87.

Saturday Night

Partly cloudy, with a low around 72.

Sunday

Mostly sunny, with a high near 90.

Sunday Night

Mostly clear, with a low around 74.