Dangerous Heat to Continue through the Holiday Weekend; Severe Storms on Friday from the Plains to the Mid-Atlantic

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing across the eastern U.S. through the Independence Day holiday weekend. Peak heat indices of up to 115 degrees are possible. Isolated to scattered severe thunderstorms are possible from the northern/central Plains into the Midwest, Ohio Valley, and Mid-Atlantic Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

88°F

31°C

Humidity	66%
Wind Speed	Calm
Barometer	30.08 in (1018.8 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	98°F (37°C)
Last update	3 Jul 9:53 am EDT

More Information:

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

Extended Forecast for

3 Miles NNW Falling Waters WV

Heat Advisory July 4, 10:00am until July 4, 08:00pm

Extreme Heat Warning until July 3, 08:00pm

Click here for hazard details and duration

Heat Advisory

Extreme Heat Warning

Extreme Heat Warning until July 3, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
Today
High: 100 °F
Hot
Tonight
Low: 76 °F
Chance
Showers then
Partly Cloudy
Independence Day
High: 98 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 72 °F
Chance
T-storms
Sunday
High: 91 °F
Slight Chance
T-storms then
T-storms
Sunday Night
Low: 69 °F
Showers
Monday
High: 86 °F
Chance
Showers then
Showers
Monday Night
Low: 68 °F
Showers

Detailed Forecast

Today

Sunny and hot, with a high near 100. Heat index values as high as 110. Calm wind becoming west around 6 mph in the afternoon.

Tonight

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 76. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Independence Day

A slight chance of showers before 3pm, then a slight chance of showers and thunderstorms after 5pm. Increasing clouds and hot, with a high near 98. Heat index values as high as 107. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Light west wind. Chance of precipitation is 50%.

Sunday

A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 91. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 90%.

Sunday Night

Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 69. Chance of precipitation is 80%.

Monday

A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 86. Chance of precipitation is 80%.

Monday Night

Showers and possibly a thunderstorm before 2am, then a slight chance of showers. Low around 68. Chance of precipitation is 80%.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 50%.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.

Wednesday

A slight chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 20%.

Wednesday Night

Partly cloudy, with a low around 67.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 20%.