National Weather Service

News Headlines

Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Overcast

68°F

20°C

Humidity	93%
Wind Speed	Calm
Barometer	30.01 in (1016.9 mb)
Dewpoint	66°F (19°C)
Visibility	8.00 mi
Last update	17 Jun 8:53 am EDT

More Information:

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

Extended Forecast for

3 Miles NW Chambersburg PA

Flood Watch June 17, 11:00am until June 17, 10:00pm

Click here for hazard details and duration

Flood Watch

Today
High: 79 °F
Chance
Showers then
Showers
Likely
Tonight
Low: 69 °F
Showers then
Showers
Likely
Wednesday
High: 86 °F
Chance
T-storms then
T-storms
Wednesday Night
Low: 69 °F
Showers then
Partly Cloudy
Juneteenth
High: 88 °F
Chance
Showers then
Severe
Thunderstorms
Thursday Night
Low: 63 °F
Severe
Thunderstorms
then Mostly
Clear
Friday
High: 84 °F
Sunny
Friday Night
Low: 64 °F
Partly Cloudy
Saturday
High: 90 °F
Mostly Sunny

Detailed Forecast

Today

A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 79. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 5am, then a chance of showers after 5am. Low around 69. Light south wind. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Wednesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 86. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Showers and possibly a thunderstorm before 8pm. Low around 69. Light southwest wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Juneteenth

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could be severe. Partly sunny, with a high near 88. Southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm. Some of the storms could be severe. Partly cloudy, with a low around 63. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Sunny, with a high near 84.

Friday Night

Partly cloudy, with a low around 64.

Saturday

Mostly sunny, with a high near 90.

Saturday Night

Partly cloudy, with a low around 69.

Sunday

Mostly sunny and hot, with a high near 94.

Sunday Night

Mostly clear, with a low around 73.