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Harmony, Maryland Weather Forecast
Harmony, Maryland Weather
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Weather Forecast for Harmony, Maryland : Frederick County
Issued: 9:53 am EST Jan 19, 2026 Latitude: 39.4928789 Longitude: -77.5299875 View on Google Maps

MouseOver for Detail Forecast
M.L.King Day Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
Mostly Cloudy on M.L.King Day Mostly Clear on Tonight Sunny on Tuesday Mostly Sunny on Wednesday Partly Sunny on Thursday Partly Sunny on Friday 30% chance of snow on Saturday 40% chance of snow on Sunday
High: 35°F Low: 12°F High: 24°F High: 35°F High: 44°F High: 33°F High: 18°F High: 19°F
  Low: 12°F Low: 29°F Low: 21°F Low: 11°F Low: 8 °F  
Mostly Cloudy Mostly Clear Sunny Mostly Sunny Partly Sunny Partly Sunny Snow Snow
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Current Conditions at
FREDERICK MUNICIPAL AIR - (KFDK)
27°
Mostly Cloudy
as of 9:47 AM EST
Rel. Humidity: 68%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
5 MPH
230° Southwest
Cloud Level(s): Broken at 5500ft
Current Conditions at
HAGERSTOWN - (KHGR)
27°
Cloudy
as of 9:53 AM EST
Rel. Humidity: 53%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
7 MPH
180° South
Cloud Level(s): Solid Overcast at 4900ft
Current Conditions at
MARTINSBURG - (KMRB)
27°
Cloudy
as of 9:53 AM EST
Rel. Humidity: 58%
Dew Point: 14°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
3 MPH
180° South
Cloud Level(s): Solid Overcast at 5000ft
Current Conditions at
LEESBURG/GODFREY - (KJYO)
32°
Cloudy
as of 10:15 AM EST
Rel. Humidity: 63%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 5500ft
Mostly Cloudy on M.L.King Day M.L.King Day... Mostly cloudy, then gradually becoming sunny, with a high near 35. Breezy, with a west wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph.

Mostly Clear on Tonight Tonight... Mostly clear, with a low around 12. West wind 9 to 17 mph, with gusts as high as 31 mph.

Sunny on Tuesday Tuesday... Sunny, with a high near 24. Wind chill values as low as -1. West wind 9 to 14 mph, with gusts as high as 25 mph.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 12. West wind around 5 mph becoming calm in the evening.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 35. South wind 5 to 15 mph, with gusts as high as 26 mph.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 29.

Partly Sunny on Thursday Thursday... Partly sunny, with a high near 44.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 21.

Partly Sunny on Friday Friday... Partly sunny, with a high near 33.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 11.

30% chance of snow Saturday Saturday... A chance of snow. Partly sunny, with a high near 18. Chance of precipitation is 30%.

30% chance of snow Saturday Night Saturday Night... A chance of snow. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.

40% chance of snow Sunday Sunday... A chance of snow. Partly sunny, with a high near 19. Chance of precipitation is 40%.

Current Radar Image


Sun Almanac for Harmony, Maryland
Sunrise: 07:27 AM
Sunset: 5:15 PM
Civil Sunrise:06:58 AM
Civil Sunset: 5:44 PM
Nautical Sunrise: 06:25 AM
Nautical Sunset: 6:17 PM
Astro Sunrise: 05:53 AM
Astro Sunset: 6:49 PM
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