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Highlands of Olney, Maryland Weather Forecast
Highlands of Olney, Maryland Weather
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Weather Forecast for Highlands of Olney, Maryland : Montgomery County
Issued: 9:53 pm EST Dec 13, 2025 Latitude: 39.146774 Longitude: -77.0649786 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
100% chance of rain & snow on Overnight 30% chance of snow on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday Partly Sunny on Wednesday Partly Sunny on Thursday Mostly Sunny on Friday Partly Sunny on Saturday
Low: 24°F High: 27°F High: 28°F High: 35°F High: 47°F High: 53°F High: 45°F High: 45°F
Low: 16°F Low: 19°F Low: 25°F Low: 29°F Low: 35°F Low: 27°F  
Rain & Snow Snow Mostly Sunny Mostly Sunny Partly Sunny Partly Sunny Mostly Sunny Partly Sunny
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Current Conditions at
CARROLL CNTY ARPT - (KDMW)
34°
Cloudy
Snow
as of 11:55 PM EST
Rel. Humidity: 100%
Dew Point: 34°F
Visibility: 3/4 Miles
Pressure: 29.97 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 600ft
Current Conditions at
FORT MEADE - (KFME)
36°
Cloudy
as of 11:55 PM EST
Rel. Humidity: 86%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
3 MPH
010° North
Cloud Level(s): Solid Overcast at 6000ft
Current Conditions at
WASHINGTON - (KDCA)
39°
Feels like 31°F
Cloudy
as of 11:52 PM EST
Rel. Humidity: 69%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
13 MPH
030° Northeast
Cloud Level(s): Broken at 5500ft, Solid Overcast at 8000ft
Current Conditions at
WASH-DULLES - (KIAD)
37°
Cloudy
as of 11:52 PM EST
Rel. Humidity: 74%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
8 MPH
030° Northeast
Cloud Level(s): Few at 1200ft, Broken at 6000ft, Solid Overcast at 7500ft
100% chance of rain & snow Overnight Overnight... Rain and snow, becoming all snow after 3am. The snow could be heavy at times. Low around 24. Light north wind becoming northwest 5 to 9 mph. Winds could gust as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
30% chance of snow Sunday Sunday... A chance of snow before 7am. Cloudy through mid morning, then gradual clearing, with a high near 27. Blustery, with a northwest wind 13 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 16. Northwest wind 11 to 17 mph, with gusts as high as 26 mph.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 28. West wind 7 to 10 mph, with gusts as high as 21 mph.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 19. Light and variable wind.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 35.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 25.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 47.
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 53.
70% chance of rain Thursday Night Thursday Night... Showers likely. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 45.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 27.
Partly Sunny on Saturday Saturday... Partly sunny, with a high near 45.
Current Radar Image


Sun Almanac for Highlands of Olney, Maryland
Sunrise: 07:20 AM
Sunset: 4:46 PM
Civil Sunrise:06:50 AM
Civil Sunset: 5:16 PM
Nautical Sunrise: 06:16 AM
Nautical Sunset: 5:50 PM
Astro Sunrise: 05:44 AM
Astro Sunset: 6:22 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.