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Harmony, Maryland Weather Forecast
Harmony, Maryland Weather
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Weather Forecast for Harmony, Maryland : Frederick County
Issued: 6:53 am EST Jan 15, 2026 Latitude: 39.4928789 Longitude: -77.5299875 View on Google Maps

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Today Tonight Friday Saturday Sunday M.L.King Day Tuesday Wednesday
Partly Sunny on Today Mostly Clear on Tonight Increasing Clouds on Friday 40% chance of rain & snow on Saturday Partly Sunny on Sunday Mostly Sunny on M.L.King Day Sunny on Tuesday Mostly Sunny on Wednesday
High: 28°F Low: 20°F High: 33°F High: 43°F High: 29°F High: 31°F High: 21°F High: 29°F
Low: 29°F Low: 25°F Low: 18°F Low: 12°F Low: 10°F  
Partly Sunny Mostly Clear Increasing Clouds Rain & Snow Partly Sunny Mostly Sunny Sunny Mostly Sunny
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Current Conditions at
FREDERICK MUNICIPAL AIR - (KFDK)
28°
Feels like 19°F
Clear
as of 7:45 AM EST
Rel. Humidity: 46%
Dew Point: 10°F
Visibility: 10 Miles
Pressure: 29.62 in.
Flight Rule: VFR
Wind Data
9 MPH
Gust: 21 MPH
280° West
Cloud Level(s): Clear
Current Conditions at
HAGERSTOWN - (KHGR)
27°
Feels like 12°F
Mostly Clear
as of 7:53 AM EST
Rel. Humidity: 49%
Dew Point: 10°F
Visibility: 10 Miles
Pressure: 29.58 in.
Flight Rule: VFR
Wind Data
23 MPH
Gust: 33 MPH
290° West
Cloud Level(s): Few at 3800ft
Current Conditions at
MARTINSBURG - (KMRB)
27°
Feels like 15°F
Cloudy
as of 8:12 AM EST
Rel. Humidity: 63%
Dew Point: 16°F
Visibility: 8 Miles
Pressure: 29.62 in.
Flight Rule: VFR
Wind Data
14 MPH
Gust: 28 MPH
280° West
Cloud Level(s): Scattered at 2400ft, Scattered at 2900ft, Solid Overcast at 3700ft
Current Conditions at
LEESBURG/GODFREY - (KJYO)
28°
Clear
as of 8:15 AM EST
Rel. Humidity: 63%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 29.64 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Partly Sunny on Today Today... Partly sunny, with a high near 28. Breezy, with a west wind around 21 mph, with gusts as high as 37 mph.

Mostly Clear on Tonight Tonight... Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Blustery, with a west wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 40 mph.

Increasing Clouds on Friday Friday... Increasing clouds, with a high near 33. West wind 8 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 29. South wind 6 to 10 mph, with gusts as high as 20 mph.

40% chance of rain & snow Saturday Saturday... A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Partly sunny, with a high near 43. South wind 6 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 40%.

20% chance of rain & snow Saturday Night Saturday Night... A slight chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 1am, then a slight chance of snow after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.

Partly Sunny on Sunday Sunday... Partly sunny, with a high near 29.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 18.

Mostly Sunny on M.L.King Day M.L.King Day... Mostly sunny, with a high near 31.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 12.

Sunny on Tuesday Tuesday... Sunny, with a high near 21.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 10.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 29.

Current Radar Image


Sun Almanac for Harmony, Maryland
Sunrise: 07:29 AM
Sunset: 5:11 PM
Civil Sunrise:06:59 AM
Civil Sunset: 5:40 PM
Nautical Sunrise: 06:26 AM
Nautical Sunset: 6:13 PM
Astro Sunrise: 05:54 AM
Astro Sunset: 6:45 PM
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