Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

A Few Clouds

76°F

24°C

Humidity	64%
Wind Speed	SE 7 mph
Barometer	30.00 in (1016.4 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	26 Aug 8:53 pm EDT

More Information:

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

Extended Forecast for

Hagerstown MD

Tonight
Low: 67 °F
Mostly Cloudy
Thursday
High: 89 °F
Mostly Sunny
then Severe
Thunderstorms
Thursday Night
Low: 66 °F
Severe
Thunderstorms
then Patchy
Fog
Friday
High: 86 °F
Mostly Sunny
Friday Night
Low: 64 °F
Partly Cloudy
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 65 °F
Partly Cloudy
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 68 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 67. South wind around 8 mph.

Thursday

A chance of showers and thunderstorms, mainly between 2pm and 5pm. Some of the storms could be severe. Mostly sunny, with a high near 89. South wind 5 to 7 mph. Chance of precipitation is 30%.

Thursday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and midnight. Some of the storms could be severe. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 50%.

Friday

Mostly sunny, with a high near 86. Calm wind becoming north around 5 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 64. Light north wind.

Saturday

Sunny, with a high near 86.

Saturday Night

Partly cloudy, with a low around 65.

Sunday

Sunny, with a high near 89.

Sunday Night

Partly cloudy, with a low around 68.