Londonderry, Maryland Weather
No Watches or Warnings for Londonderry
Issued: 6:10 am EST Dec 10, 2025 Latitude: 38.7681717 Longitude: -76.0885531 View on Google Maps
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Current Conditions at
US NAVAL ACADEMY - (KNAK)
37°
Clear
as of 9:54 AM EST
Rel. Humidity: 74%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.68 in.
Flight Rule: VFR
Wind Data
8 MPH
Gust: 20 MPH
190° South
Cloud Level(s): Clear
Current Conditions at
PATUXENT RIV NAS - (KNHK)
Mostly Cloudy
as of 9:52 AM EST
Rel. Humidity: 69%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.73 in.
Flight Rule: VFR
Wind Data
18 MPH
Gust: 32 MPH
210° Southwest
Cloud Level(s): Few at 10000ft, Broken at 20000ft
Current Conditions at
GEORGETOWN - (KGED)
Clear
as of 9:54 AM EST
Rel. Humidity: 70%
Dew Point: 34°F
Pressure: 29.74 in.
Wind Data
21 MPH
Gust: 29 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
ST MARYS - (K2W6)
Mostly Clear
as of 10:15 AM EST
Rel. Humidity: 70%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 29.71 in.
Flight Rule: VFR
Wind Data
9 MPH
Gust: 24 MPH
210° Southwest
Cloud Level(s): Few at 36000ft
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Today... A chance of rain, mainly after 3pm. Cloudy, with a high near 46. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible. |
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Tonight... A slight chance of rain before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%. |
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Thursday... Mostly sunny, with a high near 39. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. |
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Thursday Night... Partly cloudy, with a low around 27. West wind 5 to 15 mph, with gusts as high as 25 mph. |
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Friday... A chance of snow after 1pm. Partly sunny, with a high near 39. West wind 5 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected. |
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Friday Night... A chance of snow, mainly before 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%. |
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Saturday... Partly sunny, with a high near 44. |
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Saturday Night... A chance of snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 40%. |
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Sunday... A chance of snow before 1pm. Partly sunny, with a high near 37. Chance of precipitation is 30%. |
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Sunday Night... Mostly clear, with a low around 19. |
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Monday... Sunny, with a high near 33. |
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Monday Night... Partly cloudy, with a low around 21. |
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Tuesday... Mostly sunny, with a high near 39. |
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Current Radar Image
Sun Almanac for Londonderry, Maryland
Sunrise: 07:12 AM
Sunset: 4:43 PM
Civil Sunrise:06:42 AM
Civil Sunset: 5:12 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 5:46 PM
Astro Sunrise: 05:37 AM
Astro Sunset: 6:18 PM
Maryland's Current Temperatures
Maryland's Satellite Image
Maryland's Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7070 locations in the contiguous United States |
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High Temp |
82° |
Boca Raton, Florida
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Low Temp |
-4° |
Crosby Municipal, North Dakota
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Wind Speed |
41mph |
Dakota Hill, Colorado
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Wind Gust |
63mph |
Dakota Hill, Colorado
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Wind Chill |
-10° |
Rugby Municipal, North Dakota
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High Pressure |
30.46Hg |
Pagosa Springs, Colorado
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Low Pressure |
29.21Hg |
Mt Clemens, Michigan
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| # Locations Reporting Snow |
172 |
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| # Locations Reporting Rain |
113 |
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| # Locations Reporting Fog |
24 |
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| Average Temperature in the Contiguous USA |
39° |
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National Weather Service for official information.