National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

A Few Clouds

85°F

29°C

Humidity 65%
Wind Speed S 8 mph
Barometer 30.06 in (1018.4 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 28 Jun 12:53 pm EDT
Extended Forecast for

Lemasters PA

Severe T-storm Watch until June 28, 08:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until June 28, 08:00pm

    NOW until 8:00pm Sat

    Severe T-storm Watch

  • This Afternoon

    High: 89 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 1am. Some of the storms could be severe. Areas of fog after 3am. Otherwise, mostly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 69 °F

    Severe
    Thunderstorms
    and Areas Fog

  • Sunday

    Sunday: A slight chance of showers after 1pm. Areas of fog before 8am. Otherwise, mostly sunny, with a high near 91. Calm wind. Chance of precipitation is 20%.

    High: 91 °F

    Areas Fog
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers before 2am. Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 20%.

    Low: 70 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: A slight chance of showers, then showers and thunderstorms likely after 11am. Patchy fog before 7am. Otherwise, partly sunny, with a high near 90. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 90 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then T-storms
    Likely

  • Monday Night

    Monday Night: Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 71 °F

    T-storms
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 70%.

    High: 87 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 66. Chance of precipitation is 60%.

    Low: 66 °F

    Showers
    Likely then
    Partly Cloudy

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms after 2pm. Some of the storms could be severe. Mostly sunny, with a high near 89. Southwest wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 1am. Some of the storms could be severe. Areas of fog after 3am. Otherwise, mostly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers after 1pm. Areas of fog before 8am. Otherwise, mostly sunny, with a high near 91. Calm wind. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers before 2am. Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 20%.
Monday
A slight chance of showers, then showers and thunderstorms likely after 11am. Patchy fog before 7am. Otherwise, partly sunny, with a high near 90. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 66. Chance of precipitation is 60%.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Mostly sunny, with a high near 88.
Thursday Night
Partly cloudy, with a low around 64.
Independence Day
Mostly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lemasters PA
 39.84°N 77.87°W (Elev. 548 ft)
Last Update:
12:51 pm EDT Jun 28, 2025
Forecast Valid:
1pm EDT Jun 28, 2025-6pm EDT Jul 4, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation