Thunderstorms and Heavy Rainfall from the Plains to the Mid-Atlantic

Severe thunderstorms producing damaging winds are most likely over parts of the Dakotas into Minnesota from this afternoon into the overnight, with other isolated storms producing hail or wind over the northern High Plains. In the Northern Plains into the Upper Great Lakes and Mid-Atlantic, heavy to excessive rain may bring flash and urban flooding through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Overcast

76°F

24°C

Humidity	82%
Wind Speed	Vrbl 3 mph
Barometer	30.04 in (1017.8 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	7 Jul 11:53 am EDT

More Information:

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

Extended Forecast for

3 Miles SW McConnellsburg PA

Flood Watch until July 8, 12:00am

Click here for hazard details and duration

Flood Watch

Flood Watch until July 8, 12:00am
NOW until 12:00am Wed
Flood Watch
This Afternoon
High: 79 °F
Showers
Likely
Tonight
Low: 66 °F
Chance
Showers and
Patchy Fog
Wednesday
High: 77 °F
Chance
Showers and
Patchy Fog
Wednesday Night
Low: 65 °F
Chance
Showers then
Showers
Likely
Thursday
High: 81 °F
Showers
Thursday Night
Low: 65 °F
Showers then
Partly Cloudy
Friday
High: 84 °F
Mostly Sunny
then Showers
Likely
Friday Night
Low: 64 °F
Showers
Likely

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 79. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms. Patchy fog before midnight, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers, mainly before 11am. Patchy fog between 9am and 10am. Otherwise, mostly cloudy, with a high near 77. Light and variable wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers likely, then showers and possibly a thunderstorm after 11am. High near 81. Light southwest wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers and possibly a thunderstorm before 8pm. Low around 65. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.

Friday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

Saturday

A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 50%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.

Sunday

A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 30%.

Sunday Night

Partly cloudy, with a low around 62.

Monday

Mostly sunny, with a high near 83.