Londonderry, Maryland Weather
No Watches or Warnings for Londonderry
Issued: 4:10 pm EDT Oct 16, 2025 Latitude: 38.7681717 Longitude: -76.0885531 View on Google Maps
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Current Conditions at
US NAVAL ACADEMY - (KNAK)
63°
Clear
as of 3:54 PM EDST
Rel. Humidity: 33%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
14 MPH
Gust: 24 MPH
340° North
Cloud Level(s): Clear
Current Conditions at
PATUXENT RIV NAS - (KNHK)
64°
Clear
as of 3:52 PM EDST
Rel. Humidity: 31%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
13 MPH
340° North
Cloud Level(s): Clear
Current Conditions at
ST MARYS - (K2W6)
63°
Clear
as of 4:35 PM EDST
Rel. Humidity: 31%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Cloud Level(s): Clear
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Tonight... Clear, with a low around 41. North wind 10 to 15 mph. |
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Friday... Sunny, with a high near 64. North wind around 10 mph. |
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Friday Night... Mostly clear, with a low around 45. Calm wind. |
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Saturday... Mostly sunny, with a high near 68. Calm wind becoming southwest around 5 mph in the afternoon. |
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Saturday Night... Partly cloudy, with a low around 54. South wind around 5 mph. |
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Sunday... A chance of showers after 2pm. Partly sunny, with a high near 75. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible. |
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Sunday Night... Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 70%. |
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Monday... A chance of showers before 8am. Mostly sunny, with a high near 67. Chance of precipitation is 30%. |
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Monday Night... Mostly clear, with a low around 49. |
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Tuesday... Sunny, with a high near 71. |
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Tuesday Night... A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 40%. |
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Wednesday... Mostly sunny, with a high near 66. |
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Wednesday Night... Mostly clear, with a low around 47. |
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Thursday... Mostly sunny, with a high near 63. |
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Current Radar Image
Sun Almanac for Londonderry, Maryland
Sunrise: 07:15 AM
Sunset: 6:24 PM
Civil Sunrise:06:48 AM
Civil Sunset: 6:51 PM
Nautical Sunrise: 06:17 AM
Nautical Sunset: 7:22 PM
Astro Sunrise: 05:47 AM
Astro Sunset: 7:53 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 7151 locations in the contiguous United States |
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High Temp |
93° |
Vidalia/Concordi, Louisiana
and 1 other location
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Low Temp |
32° |
Boysen/Thermopol, Wyoming
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Wind Speed |
36mph |
Boysen/Thermopol, Wyoming
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Wind Gust |
46mph |
Rawlins, Wyoming
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Wind Chill |
16° |
Boysen/Thermopol, Wyoming
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Heat Index |
111° |
Walker Ridge 29, Louisiana
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High Pressure |
30.24Hg |
Newport, Oregon
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Low Pressure |
29.64Hg |
Bismarck, North Dakota
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# Locations Reporting Snow |
1 |
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# Locations Reporting Rain |
43 |
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# Locations Reporting Thunderstorms / Lightning |
7 |
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# Locations Reporting Fog |
6 |
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Average Temperature in the Contiguous USA |
69° |
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National Weather Service for official information.