Record High Temperatures Likely Across the Mid-Atlantic; Severe Weather in the Upper Midwest and Southwest

An intense heat wave will peak across the Mid-Atlantic and I-95 Urban Corridor this weekend. Record high temperatures are likely with widespread heat indices exceeding 100 degrees. In the Midwest, severe storms capable of producing strong winds, hail, a few tornadoes and heavy rain will be possible Saturday. Additionally, strong storms will also be possible Saturday in the Four Corners region. Read More >

Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

80°F

27°C

Humidity	71%
Wind Speed	S 3 mph
Barometer	30.09 in (1019.0 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	22 Jun 7:53 am EDT

More Information:

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

Extended Forecast for

3 Miles WSW Warrenton MD

Heat Advisory June 22, 11:00am until June 22, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 98 °F
Sunny then
Scattered
T-storms
Tonight
Low: 73 °F
Scattered
T-storms then
Partly Cloudy
Sunday
High: 95 °F
Slight Chance
Showers then
Chance
T-storms
Sunday Night
Low: 70 °F
Chance
T-storms
Monday
High: 86 °F
Slight Chance
Showers
Monday Night
Low: 63 °F
Mostly Clear
Tuesday
High: 90 °F
Sunny
Tuesday Night
Low: 68 °F
Partly Cloudy
Wednesday
High: 96 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

Scattered showers and thunderstorms, mainly after 5pm. Sunny and hot, with a high near 98. Heat index values as high as 104. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.

Tonight

Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 73. South wind 3 to 6 mph. Chance of precipitation is 30%.

Sunday

A slight chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 95. Heat index values as high as 102. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 70. Southwest wind 5 to 8 mph. Chance of precipitation is 50%.

Monday

A slight chance of showers before 2pm. Mostly sunny, with a high near 86. Northwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Monday Night

Mostly clear, with a low around 63.

Tuesday

Sunny, with a high near 90.

Tuesday Night

Partly cloudy, with a low around 68.

Wednesday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Chance of precipitation is 40%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.

Thursday

Mostly sunny, with a high near 89.