Areas of Fire Weather and Severe Thunderstorms on Friday
Critical fire weather is expected Friday across the Northern Plains, Upper Midwest, and southern High Plains due to gusty winds and low humidity. Severe thunderstorms capable of large to very large hail, wind damage and tornadoes will be possible Friday and Saturday across parts of the central Plains. Read More >
Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Overcast
51°F
11°C
| Humidity | 69% |
| Wind Speed | NW 12 mph |
| Barometer | 29.91 in (1013.7 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 15 May 3:53 am EDT |
Extended Forecast for
Mount Aetna MD
Today
High: 71 °F
Mostly Sunny
Tonight
Low: 49 °F
Partly Cloudy
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 61 °F
Chance
ShowersSunday
High: 87 °F
Slight Chance
Showers then
Slight Chance
T-stormsSunday Night
Low: 64 °F
Mostly Clear
Monday
High: 91 °F
Sunny
Monday Night
Low: 68 °F
Partly Cloudy
Tuesday
High: 93 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 71. Northwest wind 8 to 11 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 49. Light and variable wind.
Saturday
Sunny, with a high near 82. Calm wind becoming south 5 to 8 mph in the morning.
Saturday Night
A chance of showers, mainly before 2am. Mostly cloudy, with a low around 61. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Sunday
A slight chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 87. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny, with a high near 91.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Partly cloudy, with a low around 70.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mount Aetna MD
39.62°N 77.68°W (Elev. 564 ft)
39.62°N 77.68°W (Elev. 564 ft)
2:23 am EDT May 15, 2026
4am EDT May 15, 2026-6pm EDT May 21, 2026
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