| National Weather Service Forecast for:
Hagerstown MD Issued by: National Weather Service Baltimore, MD/Washington, D.C. |
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| Updated: 10:52 pm EDT Jun 18, 2026 | ||||||||||||||||||
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| Tonight |
Isolated showers between 2am and 3am. Mostly cloudy, with a low around 64. West wind 5 to 7 mph. Chance of precipitation is 20%. |
| Juneteenth |
Cloudy through mid morning, then gradual clearing, with a high near 82. Northwest wind 5 to 13 mph, with gusts as high as 21 mph. |
| Friday Night |
Mostly clear, with a low around 61. Northwest wind 5 to 10 mph, with gusts as high as 21 mph. |
| Saturday |
Sunny, with a high near 82. Northwest wind 9 to 14 mph, with gusts as high as 24 mph. |
| Saturday Night |
Mostly clear, with a low around 61. Northwest wind 5 to 8 mph becoming calm in the evening. |
| Sunday |
Mostly sunny, with a high near 86. |
| Sunday Night |
A slight chance of showers, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 40%. |
| Monday |
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 83. Chance of precipitation is 80%. |
| Monday Night |
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Low around 63. Chance of precipitation is 80%. |
| Tuesday |
A slight chance of showers before 8am, then a slight chance of showers after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 20%. |
| Tuesday Night |
Partly cloudy, with a low around 60. |
| Wednesday |
Mostly sunny, with a high near 84. |
| Wednesday Night |
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 20%. |
| Thursday |
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 30%. |
Forecast from NOAA-NWS for Hagerstown MD.