Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Light Rain Fog/Mist

57°F

14°C

Humidity	96%
Wind Speed	N 9 mph
Barometer	29.97 in (1015.8 mb)
Dewpoint	56°F (13°C)
Visibility	4.00 mi
Last update	11 Oct 2:53 pm EDT

More Information:

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

Extended Forecast for

3 Miles SW McKnightstown PA

This Afternoon
High: 61 °F
Rain
Tonight
Low: 57 °F
Rain
Columbus Day
High: 73 °F
Partly Sunny
Monday Night
Low: 55 °F
Partly Cloudy
then Patchy
Fog
Tuesday
High: 79 °F
Areas Fog
then Sunny
Tuesday Night
Low: 64 °F
Mostly Clear
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 58 °F
Mostly Cloudy
Thursday
High: 67 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Rain and possibly a thunderstorm. High near 61. Northeast wind around 7 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Rain and possibly a thunderstorm before 11pm, then rain likely. Low around 57. North wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Columbus Day

Partly sunny, with a high near 73. North wind 5 to 8 mph.

Monday Night

Patchy fog after midnight. Otherwise, partly cloudy, with a low around 55. Light west wind.

Tuesday

Areas of fog before 9am. Otherwise, sunny, with a high near 79. Calm wind becoming southwest 5 to 7 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 64.

Wednesday

Sunny, with a high near 80.

Wednesday Night

Mostly cloudy, with a low around 58.