National Weather Service

News Headlines

Hazardous Weather Conditions

Flash Flood Warning in effect from August 16, 12:15 PM EDT until August 16, 02:15 PM EDT

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

A Few Clouds

77°F

25°C

Humidity	82%
Wind Speed	E 13 mph
Barometer	30.14 in (1020.8 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	16 Aug 12:53 pm EDT

More Information:

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

Extended Forecast for

2 Miles NE South Mountain PA

Flash Flood Warning until August 16, 02:15pm

Click here for hazard details and duration

...

Flash Flood Warning until August 16, 02:15pm
NOW until 2:15pm Sat
Flash Flood Warning
This Afternoon
High: 83 °F
Chance
T-storms
Tonight
Low: 65 °F
Mostly Clear
Sunday
High: 88 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 64 °F
Chance
T-storms then
Slight Chance
Showers
Monday
High: 77 °F
Mostly Sunny
then Slight
Chance
Showers
Monday Night
Low: 61 °F
Slight Chance
Showers
Tuesday
High: 77 °F
Mostly Cloudy
then Chance
Showers
Tuesday Night
Low: 63 °F
Chance
Showers

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 83. Light south wind. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Mostly clear, with a low around 65. Light south wind.

Sunday

A slight chance of showers between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Sunny, with a high near 88. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 64. Light and variable wind becoming north around 6 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A slight chance of showers after 2pm. Partly sunny, with a high near 77. North wind around 7 mph. Chance of precipitation is 20%.

Monday Night

A slight chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 20%.

Tuesday

A chance of showers after 2pm. Mostly cloudy, with a high near 77. Chance of precipitation is 30%.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.

Wednesday

Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 60%.

Wednesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

Thursday

A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.

Thursday Night

A chance of showers. Partly cloudy, with a low around 58. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 77.