Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Partly Cloudy

73°F

23°C

Humidity	90%
Wind Speed	S 8 mph
Barometer	29.95 in (1014.5 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	18 Jun 7:53 am EDT

More Information:

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

Extended Forecast for

3 Miles E Mount Aetna MD

Today
High: 85 °F
Chance
Showers then
Chance
T-storms
Tonight
Low: 71 °F
Mostly Clear
Juneteenth
High: 90 °F
Chance
Showers then
Showers
Thursday Night
Low: 64 °F
Showers then
Slight Chance
Showers
Friday
High: 85 °F
Sunny
Friday Night
Low: 65 °F
Partly Cloudy
Saturday
High: 89 °F
Sunny
Saturday Night
Low: 70 °F
Partly Cloudy
Sunday
High: 94 °F
Mostly Sunny

Detailed Forecast

Today

A chance of showers and thunderstorms, mainly between noon and 5pm. Partly sunny, with a high near 85. Light and variable wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 50%.

Tonight

Mostly clear, with a low around 71. South wind 3 to 5 mph.

Juneteenth

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 90. Southwest wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Low around 64. Northwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Sunny, with a high near 85. Northwest wind around 7 mph.

Friday Night

Partly cloudy, with a low around 65.

Saturday

Sunny, with a high near 89.

Saturday Night

Partly cloudy, with a low around 70.

Sunday

Mostly sunny, with a high near 94.

Sunday Night

Mostly clear, with a low around 74.