National Weather Service

News Headlines

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

50°F

10°C

Humidity	33%
Wind Speed	S 9 G 18 mph
Barometer	29.83 in (1011.7 mb)
Dewpoint	22°F (-6°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	13 Jan 2:53 pm EST

More Information:

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

Extended Forecast for

3 Miles N Mercersburg PA

Tonight
Low: 38 °F
Mostly Cloudy
Wednesday
High: 49 °F
Chance Rain
then Rain
Likely
Wednesday Night
Low: 21 °F
Rain/Snow
Likely
Thursday
High: 27 °F
Mostly Sunny
Thursday Night
Low: 14 °F
Mostly Clear
Friday
High: 33 °F
Mostly Sunny
then Slight
Chance Snow
Friday Night
Low: 24 °F
Partly Cloudy
Saturday
High: 41 °F
Partly Sunny
then Chance
Snow
Saturday Night
Low: 19 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 38. South wind 3 to 6 mph.

Wednesday

Rain likely, mainly after 3pm. Cloudy, with a high near 49. South wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain likely, mixing with snow after 10pm, then gradually ending. Cloudy, then gradually becoming partly cloudy, with a low around 21. Light west wind becoming northwest 6 to 11 mph in the evening. Winds could gust as high as 29 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday

Mostly sunny, with a high near 27. Northwest wind 11 to 14 mph, with gusts as high as 29 mph.

Thursday Night

Mostly clear, with a low around 14. Northwest wind 6 to 9 mph, with gusts as high as 22 mph.

Friday

A slight chance of snow after 1pm. Partly sunny, with a high near 33. Chance of precipitation is 20%.

Friday Night

Partly cloudy, with a low around 24.

Saturday

A chance of snow after 1pm. Partly sunny, with a high near 41. Chance of precipitation is 30%.

Saturday Night

Partly cloudy, with a low around 19.