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Harmony, Maryland Weather Forecast
Harmony, Maryland Weather
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Weather Forecast for Harmony, Maryland : Frederick County
Issued: 3:53 pm EST Dec 19, 2025 Latitude: 39.4928789 Longitude: -77.5299875 View on Google Maps

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This Afternoon Tonight Saturday Sunday Monday Tuesday Wednesday Christmas Day Friday
Partly Sunny on This Afternoon Mostly Clear on Tonight Mostly Sunny on Saturday Mostly Sunny on Sunday Sunny on Monday Cloudy on Tuesday Mostly Cloudy on Wednesday Cloudy on Christmas Day Mostly Cloudy on Friday
High: 52°F Low: 26°F High: 41°F High: 43°F High: 37°F High: 45°F High: 47°F High: 53°F High: 59°F
Low: 34°F Low: 22°F Low: 29°F Low: 36°F Low: 36°F Low: 47°F  
Partly Sunny Mostly Clear Mostly Sunny Mostly Sunny Sunny Cloudy Mostly Cloudy Cloudy Mostly Cloudy
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Current Conditions at
FREDERICK MUNICIPAL AIR - (KFDK)
41°
Feels like 31°F
Mostly Cloudy
as of 3:45 PM EST
Rel. Humidity: 56%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 29.70 in.
Flight Rule: VFR
Wind Data
20 MPH
Gust: 29 MPH
270° West
Cloud Level(s): Scattered at 4500ft, Broken at 5500ft
Current Conditions at
HAGERSTOWN - (KHGR)
37°
Feels like 25°F
Mostly Cloudy
as of 3:53 PM EST
Rel. Humidity: 55%
Dew Point: 23°F
Visibility: 10 Miles
Pressure: 29.67 in.
Flight Rule: VFR
Wind Data
26 MPH
Gust: 46 MPH
280° West
Cloud Level(s): Broken at 4200ft, Broken at 5000ft
Current Conditions at
MARTINSBURG - (KMRB)
39°
Feels like 29°F
Cloudy
as of 3:53 PM EST
Rel. Humidity: 48%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 29.69 in.
Flight Rule: VFR
Wind Data
18 MPH
Gust: 44 MPH
270° West
Cloud Level(s): Broken at 4800ft, Solid Overcast at 6000ft
Current Conditions at
LEESBURG/GODFREY - (KJYO)
41°
Clear
as of 4:15 PM EST
Rel. Humidity: 56%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 29.72 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Partly Sunny on This Afternoon This Afternoon... Scattered sprinkles. Partly sunny, with a high near 52. Windy, with a west wind around 28 mph, with gusts as high as 55 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 26. Windy, with a west wind 18 to 28 mph decreasing to 7 to 17 mph after midnight. Winds could gust as high as 50 mph.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 41. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Increasing Clouds on Saturday Night Saturday Night... Increasing clouds, with a low around 34. South wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 22 mph.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 43. West wind 10 to 15 mph, with gusts as high as 26 mph.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 22.
Sunny on Monday Monday... Sunny, with a high near 37.
30% chance of snow Monday Night Monday Night... A chance of snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Cloudy on Tuesday Tuesday... Cloudy, with a high near 45.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 36.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 47.
30% chance of snow Wednesday Night Wednesday Night... A chance of snow. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Cloudy on Christmas Day Christmas Day... Cloudy, with a high near 53.
Cloudy on Thursday Night Thursday Night... Cloudy, with a low around 47.
Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 59.
Current Radar Image


Sun Almanac for Harmony, Maryland
Sunrise: 07:26 AM
Sunset: 4:49 PM
Civil Sunrise:06:56 AM
Civil Sunset: 5:19 PM
Nautical Sunrise: 06:22 AM
Nautical Sunset: 5:53 PM
Astro Sunrise: 05:49 AM
Astro Sunset: 6:26 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.