Union Hills, Maryland Weather
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Weather Forecast for Union Hills, Maryland : Carroll County
Issued: 1:30 pm EDT Jun 25, 2025 Latitude: 39.6001003 Longitude: -77.1499827 View on Google Maps

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This Afternoon Tonight Thursday Friday Saturday Sunday Monday Tuesday
40% chance of thunderstorms on This Afternoon 30% chance of thunderstorms on Tonight 80% chance of thunderstorms on Thursday 50% chance of thunderstorms on Friday 60% chance of thunderstorms on Saturday 50% chance of thunderstorms on Sunday 60% chance of thunderstorms on Monday 60% chance of thunderstorms on Tuesday
High: 95°F Low: 74°F High: 92°F High: 81°F High: 89°F High: 87°F High: 89°F High: 89°F
Low: 69°F Low: 70°F Low: 71°F Low: 70°F Low: 74°F  
Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
CARROLL CNTY ARPT - (KDMW)
82°
Clear
Light Rain
as of 1:35 PM EDST
Rel. Humidity: 74%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
5 MPH
140° Southeast
Cloud Level(s): Clear
Current Conditions at
COLLEGE PARK ARPT - (KCGS)
90°
Feels like 98°F
Mostly Cloudy
as of 1:40 PM EDST
Rel. Humidity: 59%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
7 MPH
Gust: 18 MPH
210° Southwest
Cloud Level(s): Broken at 7000ft, Broken at 8000ft
40% chance of thunderstorms This Afternoon This Afternoon... Scattered showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 95. Heat index values as high as 102. Light northwest wind. Chance of precipitation is 40%.
30% chance of thunderstorms Tonight Tonight... Scattered showers and thunderstorms, mainly before 4am. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 30%.
80% chance of thunderstorms Thursday Thursday... A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 92. Heat index values as high as 102. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
80% chance of thunderstorms Thursday Night Thursday Night... Showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Low around 69. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
50% chance of thunderstorms Friday Friday... A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 81. Light southeast wind. Chance of precipitation is 50%.
40% chance of thunderstorms Friday Night Friday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
60% chance of thunderstorms Saturday Saturday... Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 60%.
60% chance of thunderstorms Saturday Night Saturday Night... Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
50% chance of thunderstorms Sunday Sunday... A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 50%.
30% chance of thunderstorms Sunday Night Sunday Night... A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
60% chance of thunderstorms Monday Monday... Showers likely and possibly a thunderstorm. Partly sunny, with a high near 89. Chance of precipitation is 60%.
60% chance of thunderstorms Monday Night Monday Night... Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.
60% chance of thunderstorms Tuesday Tuesday... Showers likely and possibly a thunderstorm. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Current Radar Image


Sun Almanac for Union Hills, Maryland
Sunrise: 05:43 AM
Sunset: 8:40 PM
Civil Sunrise:05:10 AM
Civil Sunset: 9:13 PM
Nautical Sunrise: 04:29 AM
Nautical Sunset: 9:54 PM
Astro Sunrise: 03:41 AM
Astro Sunset: 10:42 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.