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.

Mostly Cloudy

73°F

23°C

Humidity	74%
Wind Speed	S 12 mph
Barometer	29.99 in (1015.9 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	27 Aug 1:53 am EDT

More Information:

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

Extended Forecast for

Williamsport MD

Overnight
Low: 67 °F
Partly Cloudy
Thursday
High: 89 °F
Mostly Sunny
then Severe
Thunderstorms
Thursday Night
Low: 66 °F
Severe
Thunderstorms
and Patchy
Fog then
Patchy Fog
Friday
High: 86 °F
Patchy Fog
then Mostly
Sunny
Friday Night
Low: 64 °F
Partly Cloudy
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 66 °F
Partly Cloudy
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 68 °F
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 67. South wind around 7 mph.

Thursday

Scattered showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Some of the storms could be severe. Mostly sunny, with a high near 89. South wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and thunderstorms likely before 11pm, then isolated showers between 11pm and midnight. Some of the storms could be severe. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Patchy fog before 8am. Otherwise, partly 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. Calm wind.

Saturday

Sunny, with a high near 87.

Saturday Night

Partly cloudy, with a low around 66.

Sunday

Sunny, with a high near 89.

Sunday Night

Partly cloudy, with a low around 68.