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Pennsylvania Winter Weather Awareness Week | November 1-6, 2026

Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Overcast

60°F

16°C

Humidity	93%
Wind Speed	Calm
Barometer	29.88 in (1012.3 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Last update	6 Nov 4:53 am EST

More Information:

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

Extended Forecast for

4 Miles NNE South Mountain PA

Dense Fog Advisory until November 6, 08:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until November 6, 08:00am
NOW until 8:00am Fri
Dense Fog Advisory
Overnight
Low: 54 °F
Cloudy
Friday
High: 66 °F
Areas Dense
Fog then
Mostly Sunny
Friday Night
Low: 40 °F
Partly Cloudy
Saturday
High: 53 °F
Mostly Sunny
Saturday Night
Low: 41 °F
Partly Cloudy
Sunday
High: 58 °F
Sunny
Sunday Night
Low: 39 °F
Mostly Clear
Monday
High: 58 °F
Sunny

Detailed Forecast

Overnight

Cloudy, with a low around 54. Calm wind.

Friday

Areas of dense fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 66. Calm wind becoming west around 5 mph.

Friday Night

Partly cloudy, with a low around 40. Northwest wind 3 to 8 mph. Winds could gust as high as 20 mph.

Saturday

Mostly sunny, with a high near 53. West wind 7 to 13 mph, with gusts as high as 25 mph.

Saturday Night

Partly cloudy, with a low around 41. West wind around 11 mph, with gusts as high as 25 mph.

Sunday

Sunny, with a high near 58.

Sunday Night

Mostly clear, with a low around 39.

Monday

Sunny, with a high near 58.