Londonderry, Maryland Weather
No Watches or Warnings for Londonderry
Issued: 4:10 am EST Dec 8, 2025 Latitude: 38.7681717 Longitude: -76.0885531 View on Google Maps
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Current Conditions at
US NAVAL ACADEMY - (KNAK)
Mostly Cloudy
as of 8:54 AM EST
Rel. Humidity: 51%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.25 in.
Flight Rule: VFR
Wind Data
15 MPH
Gust: 31 MPH
010° North
Cloud Level(s): Scattered at 9000ft, Broken at 11000ft
Current Conditions at
PATUXENT RIV NAS - (KNHK)
Cloudy
as of 8:52 AM EST
Rel. Humidity: 64%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 30.20 in.
Flight Rule: VFR
Wind Data
17 MPH
Gust: 28 MPH
030° Northeast
Cloud Level(s): Few at 2900ft, Broken at 4200ft, Solid Overcast at 7500ft
Current Conditions at
GEORGETOWN - (KGED)
Cloudy
as of 8:54 AM EST
Pressure: 30.21 in.
Cloud Level(s): Broken at 7500ft, Solid Overcast at 10000ft
Current Conditions at
ST MARYS - (K2W6)
36°
Mostly Clear
as of 9:15 AM EST
Rel. Humidity: 59%
Dew Point: 23°F
Visibility: 10 Miles
Pressure: 30.21 in.
Flight Rule: VFR
Cloud Level(s): Few at 3900ft
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Today... A chance of snow, mainly before 4pm. Cloudy, with a high near 34. Northeast wind 10 to 15 mph. Chance of precipitation is 40%. Little or no snow accumulation expected. |
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Tonight... Cloudy during the early evening, then gradual clearing, with a low around 18. North wind 5 to 10 mph. |
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Tuesday... Mostly sunny, with a high near 39. Calm wind becoming south around 5 mph in the afternoon. |
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Tuesday Night... Mostly cloudy, with a low around 31. Southwest wind around 5 mph. |
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Wednesday... A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 49. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible. |
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Wednesday Night... Partly cloudy, with a low around 34. |
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Thursday... Mostly sunny, with a high near 44. |
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Thursday Night... Mostly cloudy, with a low around 27. |
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Friday... Partly sunny, with a high near 42. |
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Friday Night... A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%. |
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Saturday... Mostly sunny, with a high near 36. |
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Saturday Night... Partly cloudy, with a low around 20. |
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Sunday... Mostly sunny, with a high near 33. |
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Current Radar Image
Sun Almanac for Londonderry, Maryland
Sunrise: 07:10 AM
Sunset: 4:42 PM
Civil Sunrise:06:41 AM
Civil Sunset: 5:12 PM
Nautical Sunrise: 06:07 AM
Nautical Sunset: 5:45 PM
Astro Sunrise: 05:35 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 7194 locations
in the contiguous United States |
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High
Temp |
81° |
Key West NAS, Florida
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Low
Temp |
-9° |
Gwinn, Michigan
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Wind
Speed |
46mph |
Berthoud Pass, Colorado
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Wind
Gust |
53mph |
Dakota Hill, Colorado
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Wind
Chill |
-17° |
Montpelier, Vermont
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High
Pressure |
30.44Hg |
Truckee, California
and 1 other location
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Low
Pressure |
29.70Hg |
Crosby Municipal, North Dakota
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| # Locations Reporting Snow |
98 |
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| # Locations Reporting Rain |
53 |
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| # Locations Reporting Fog |
33 |
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| Average Temperature in the Contiguous USA |
31° |
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National Weather Service for official information.
