National Weather Service

Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Overcast with Haze

78°F

26°C

Humidity	52%
Wind Speed	Calm
Barometer	30.04 in (1017.3 mb)
Dewpoint	59°F (15°C)
Visibility	1.50 mi
Heat Index	79°F (26°C)
Last update	17 Jul 12:53 am EDT

More Information:

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

Extended Forecast for

Chambersburg PA

Overnight
Low: 67 °F
Smoke
Friday
High: 89 °F
Smoke
Friday Night
Low: 70 °F
Smoke then
Slight Chance
T-storms
Saturday
High: 87 °F
Chance
T-storms then
Heavy Rain
Saturday Night
Low: 70 °F
Heavy Rain
Sunday
High: 87 °F
Mostly Sunny
Sunday Night
Low: 63 °F
Mostly Clear
Monday
High: 87 °F
Mostly Sunny
Monday Night
Low: 68 °F
Partly Cloudy

Detailed Forecast

Overnight

Widespread smoke. Mostly cloudy, with a low around 67. Calm wind.

Friday

Widespread smoke. Partly sunny, with a high near 89. Calm wind.

Friday Night

A slight chance of showers and thunderstorms after 3am. Widespread smoke. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 20%.

Saturday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall. Areas of smoke before 9am. High near 87. Light south wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and possibly a thunderstorm before 2am, then a slight chance of showers. Some of the storms could produce heavy rainfall. Low around 70. Southwest wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Mostly sunny, with a high near 87.

Sunday Night

Mostly clear, with a low around 63.

Monday

Mostly sunny, with a high near 87.

Monday Night

Partly cloudy, with a low around 68.

Tuesday

A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 90. Chance of precipitation is 50%.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.

Wednesday

A chance of showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.

Wednesday Night

A chance of showers. Partly cloudy, with a low around 62. Chance of precipitation is 30%.

Thursday

Sunny, with a high near 84.