Tracking Storm System Across the Central U.S.

A storm system will slowly continue to press across the central U.S. Friday and Saturday with widespread showers and thunderstorms. Slight risks for severe thunderstorms and excessive rainfall have been issued Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

39°F

4°C

Humidity	70%
Wind Speed	Calm
Barometer	30.10 in (1020.5 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Last update	17 Oct 5:53 am EDT

More Information:

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

Extended Forecast for

2 Miles SE Mount Aetna MD

Frost Advisory October 17, 06:26am until October 17, 09:00am

Click here for hazard details and duration

...

Frost Advisory October 17, 06:26am until October 17, 09:00am
NOW until 9:00am Fri
Frost Advisory
Today
High: 65 °F
Areas Frost
then Sunny
Tonight
Low: 45 °F
Mostly Clear
Saturday
High: 71 °F
Partly Sunny
Saturday Night
Low: 51 °F
Mostly Clear
Sunday
High: 75 °F
Slight Chance
Showers then
Showers
Likely and
Breezy
Sunday Night
Low: 49 °F
Showers
Likely
Monday
High: 64 °F
Chance
Showers then
Sunny
Monday Night
Low: 42 °F
Mostly Clear

Detailed Forecast

Today

Areas of frost before 9am. Otherwise, sunny, with a high near 65. Northwest wind 5 to 7 mph.

Tonight

Mostly clear, with a low around 45. Calm wind.

Saturday

Partly sunny, with a high near 71. Calm wind becoming south 5 to 8 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 51. Southeast wind around 6 mph.

Sunday

Showers likely, mainly after 2pm. Partly sunny, with a high near 75. Breezy, with a south wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 70%.

Sunday Night

Showers likely, mainly before 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

Monday

A chance of showers before 8am. Mostly sunny, with a high near 64. Chance of precipitation is 30%.

Monday Night

Mostly clear, with a low around 42.

Tuesday

A chance of showers after 2pm. Mostly sunny, with a high near 69. Chance of precipitation is 30%.

Tuesday Night

A chance of showers before 8pm. Partly cloudy, with a low around 45. Chance of precipitation is 30%.

Wednesday

Mostly sunny, with a high near 61.