


Hazardous Weather Conditions
Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Overcast
74°F
23°C
Humidity | 82% |
Wind Speed | S 8 mph |
Barometer | 30.00 in (1016.5 mb) |
Dewpoint | 68°F (20°C) |
Visibility | 10.00 mi |
Last update | 17 Jun 12:53 pm EDT |
Extended Forecast for
Chambersburg PA
Flood Watch until June 17, 10:00pm
NOW until 10:00pm Tue
Flood Watch
This Afternoon
High: 80 °F
Showers
LikelyTonight
Low: 69 °F
Heavy Rain
then Slight
Chance
T-storms and
Patchy FogWednesday
High: 85 °F
T-storms
Likely and
Patchy FogWednesday Night
Low: 69 °F
Mostly Clear
Juneteenth
High: 88 °F
Slight Chance
T-storms then
Severe
ThunderstormsThursday Night
Low: 62 °F
Severe
Thunderstorms
then Partly
CloudyFriday
High: 85 °F
Sunny
Friday Night
Low: 63 °F
Partly Cloudy
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 80. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms before 1am, then a slight chance of showers between 1am and 5am, then a slight chance of showers and thunderstorms after 5am. Some of the storms could produce heavy rainfall. Patchy fog between 4am and 5am. Low around 69. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers and thunderstorms likely before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 85. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly clear, with a low around 69. Calm wind.
Juneteenth
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could be severe. Mostly sunny, with a high near 88. Southwest wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm. Some of the storms could be severe. Partly cloudy, with a low around 62. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Sunny, with a high near 88.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
Mostly sunny and hot, with a high near 94.
Sunday Night
Mostly clear, with a low around 71.
Monday
Sunny and hot, with a high near 96.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chambersburg PA
39.94°N 77.68°W (Elev. 696 ft)
39.94°N 77.68°W (Elev. 696 ft)
12:59 pm EDT Jun 17, 2025
1pm EDT Jun 17, 2025-6pm EDT Jun 23, 2025