Londonderry, Maryland Weather
Issued: 4:10 pm EST Dec 12, 2025 Latitude: 38.7681717 Longitude: -76.0885531 View on Google Maps
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| Increasing Clouds |
Partly Sunny |
Snow |
Mostly Sunny |
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Partly Sunny |
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Current Conditions at
US NAVAL ACADEMY - (KNAK)
28°
Clear
as of 9:54 PM EST
Rel. Humidity: 63%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.20 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
PATUXENT RIV NAS - (KNHK)
25°
Clear
as of 9:52 PM EST
Rel. Humidity: 79%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.18 in.
Flight Rule: VFR
Wind Data
3 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
GEORGETOWN - (KGED)
23°
Clear
as of 9:54 PM EST
Rel. Humidity: 79%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
ST MARYS - (K2W6)
25°
Clear
as of 10:15 PM EST
Rel. Humidity: 79%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Cloud Level(s): Clear
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Tonight... Increasing clouds, with a low around 26. Calm wind. |
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Saturday... Partly sunny, with a high near 46. Southwest wind 5 to 10 mph. |
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Saturday Night... A chance of rain before 1am, then rain and snow between 1am and 4am, then snow after 4am. Low around 27. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible. |
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Sunday... Snow, mainly before 7am. High near 34. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible. |
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Sunday Night... Mostly clear, with a low around 19. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. |
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Monday... Mostly sunny, with a high near 33. |
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Monday Night... Partly cloudy, with a low around 23. |
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Tuesday... Mostly sunny, with a high near 38. |
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Tuesday Night... Partly cloudy, with a low around 25. |
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Wednesday... Partly sunny, with a high near 49. |
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Wednesday Night... Mostly cloudy, with a low around 35. |
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Thursday... Partly sunny, with a high near 57. |
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Thursday Night... A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 40%. |
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Friday... Mostly sunny, with a high near 49. |
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Current Radar Image
Sun Almanac for Londonderry, Maryland
Sunrise: 07:14 AM
Sunset: 4:43 PM
Civil Sunrise:06:44 AM
Civil Sunset: 5:13 PM
Nautical Sunrise: 06:10 AM
Nautical Sunset: 5:46 PM
Astro Sunrise: 05:38 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 6985 locations
in the contiguous United States |
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High
Temp |
77° |
Keathley C 875, Louisiana
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Low
Temp |
-17° |
Hallock, Minnesota
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Wind
Speed |
37mph |
Berthoud Pass, Colorado
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Wind
Gust |
51mph |
Berthoud Pass, Colorado
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Wind
Chill |
-42° |
Robertson Field, North Dakota
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High
Pressure |
30.45Hg |
Salida Mountain, Colorado
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Low
Pressure |
29.61Hg |
Frenchville, Maine
|
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| # Locations Reporting Snow |
83 |
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| # Locations Reporting Rain |
3 |
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| # Locations Reporting Fog |
44 |
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| Average Temperature in the Contiguous USA |
34° |
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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.
