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Harmony Hills, Maryland Weather Forecast
Harmony Hills, Maryland Weather
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Weather Forecast for Harmony Hills, Maryland : Montgomery County
Issued: 12:54 pm EST Jan 10, 2026 Latitude: 39.0742753 Longitude: -77.0763672 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
90% chance of rain on This Afternoon 60% chance of rain on Tonight 20% chance of rain & snow on Sunday Sunny on Monday Mostly Sunny on Tuesday Cloudy on Wednesday Partly Sunny on Thursday Mostly Sunny on Friday Mostly Sunny on Saturday
High: 47°F Low: 37°F High: 44°F High: 43°F High: 49°F High: 50°F High: 36°F High: 37°F High: 40°F
Low: 29°F Low: 30°F Low: 39°F Low: 29°F Low: 21°F Low: 26°F  
Rain Rain Rain & Snow Sunny Mostly Sunny Cloudy Partly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
WASHINGTON - (KDCA)
46°
Feels like 41°F
Cloudy
Rain Mist
as of 2:52 PM EST
Rel. Humidity: 93%
Dew Point: 45°F
Visibility: 2 Miles
Pressure: 29.99 in.
Flight Rule: IFR
Wind Data
9 MPH
0° North
Cloud Level(s): Broken at 700ft, Solid Overcast at 2100ft
Current Conditions at
FORT MEADE - (KFME)
45°
Cloudy
as of 2:55 PM EST
Rel. Humidity: 93%
Dew Point: 43°F
Visibility: 4 Miles
Pressure: 30.01 in.
Flight Rule: IFR
Wind Data
3 MPH
340° North
Cloud Level(s): Solid Overcast at 500ft
Current Conditions at
CARROLL CNTY ARPT - (KDMW)
46°
Mostly Cloudy
Rain
as of 2:55 PM EST
Rel. Humidity: 93%
Dew Point: 45°F
Visibility: 5 Miles
Pressure: 29.99 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Broken at 600ft
Current Conditions at
WASH-DULLES - (KIAD)
46°
Cloudy
Heavy Rain Mist
as of 2:52 PM EST
Rel. Humidity: 100%
Dew Point: 46°F
Visibility: 2 Miles
Pressure: 29.96 in.
Flight Rule: LIFR
Wind Data
8 MPH
030° Northeast
Cloud Level(s): Solid Overcast at 400ft
90% chance of rain This Afternoon This Afternoon... Rain. High near 47. East wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
60% chance of rain Tonight Tonight... Rain likely, mainly before 8pm. Mostly cloudy, with a low around 37. Light and variable wind becoming northwest 5 to 10 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
20% chance of rain & snow Sunday Sunday... A slight chance of rain and snow showers between 1pm and 4pm. Mostly sunny, with a high near 44. Breezy, with a west wind 11 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 29. West wind 13 to 18 mph, with gusts as high as 38 mph.
Sunny on Monday Monday... Sunny, with a high near 43. West wind 7 to 11 mph, with gusts as high as 22 mph.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 30.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 49.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 39.
Cloudy on Wednesday Wednesday... Cloudy, with a high near 50.
30% chance of rain Wednesday Night Wednesday Night... A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Partly Sunny on Thursday Thursday... Partly sunny, with a high near 36.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 21.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 37.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 26.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 40.
Current Radar Image


Sun Almanac for Harmony Hills, Maryland
Sunrise: 07:27 AM
Sunset: 5:05 PM
Civil Sunrise:06:58 AM
Civil Sunset: 5:34 PM
Nautical Sunrise: 06:24 AM
Nautical Sunset: 6:07 PM
Astro Sunrise: 05:52 AM
Astro Sunset: 6:40 PM
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