Active Pattern for the Center of the Nation

Severe thunderstorms, excessive rainfall, critical fire weather are all in the outlook today and into this last weekend of April. Very large hail, severe wind gusts, and a couple strong tornadoes will all be possible across the central and southern Plains today. Flash flooding also possible for portions of the Plains and Mississippi Valley. Critical fire weather conditions for Southern High Plains Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Overcast

48°F

9°C

Humidity	52%
Wind Speed	N 10 mph
Barometer	30.31 in (1027.6 mb)
Dewpoint	31°F (-1°C)
Visibility	10.00 mi
Wind Chill	44°F (7°C)
Last update	25 Apr 9:53 am EDT

More Information:

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

Extended Forecast for

Greencastle PA

Today

Mostly Cloudy
High: 58 °F
Tonight

Partly Cloudy
Low: 38 °F
Friday

Mostly Sunny
High: 64 °F
Friday
Night

Mostly Cloudy
Low: 43 °F
Saturday

Chance
Showers
High: 61 °F
Saturday
Night

Mostly Cloudy
Low: 49 °F
Sunday

Mostly Sunny
High: 82 °F
Sunday
Night

Mostly Clear
Low: 58 °F
Monday

Sunny
High: 86 °F

Detailed Forecast

Today

Mostly cloudy, with a high near 58. Northeast wind 3 to 8 mph.

Tonight

Partly cloudy, with a low around 38. East wind around 5 mph becoming calm in the evening.

Friday

Mostly sunny, with a high near 64. Calm wind becoming southeast 5 to 9 mph in the morning.

Friday Night

Mostly cloudy, with a low around 43. Southeast wind 8 to 11 mph.

Saturday

A chance of showers, mainly before 2pm. Mostly cloudy, with a high near 61. South wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

Saturday Night

Mostly cloudy, with a low around 49.

Sunday

Mostly sunny, with a high near 82.

Sunday Night

Mostly clear, with a low around 58.

Monday

Sunny, with a high near 86.

Monday Night

Partly cloudy, with a low around 62.

Tuesday

A chance of showers. Partly sunny, with a high near 84. Chance of precipitation is 50%.