Carthagena Creek, Maryland Weather
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Weather Forecast for Carthagena Creek, Maryland : St. Mary's County
Issued: 7:29 pm EDT Sep 13, 2025 Latitude: 38.1745708 Longitude: -76.4691195 View on Google Maps

MouseOver for Detail Forecast
Tonight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Mostly Clear on Tonight Mostly Sunny on Sunday Partly Sunny on Monday 40% chance of rain on Tuesday 50% chance of thunderstorms on Wednesday Partly Sunny on Thursday Sunny on Friday Mostly Sunny on Saturday
Low: 60°F High: 80°F High: 79°F High: 74°F High: 72°F High: 77°F High: 81°F High: 80°F
Low: 62°F Low: 62°F Low: 61°F Low: 63°F Low: 63°F Low: 65°F  
Mostly Clear Mostly Sunny Partly Sunny Rain Thunderstorms Partly Sunny Sunny Mostly Sunny
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Current Conditions at
ST INIGOES/WEBSTER - (KNUI)
72°
Clear
as of 6:53 PM EDST
Rel. Humidity: 64%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
6 MPH
140° Southeast
Cloud Level(s): Clear
Current Conditions at
PATUXENT RIV NAS - (KNHK)
73°
Clear
as of 6:52 PM EDST
Rel. Humidity: 56%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
6 MPH
160° South
Cloud Level(s): Clear
Current Conditions at
ST MARYS - (K2W6)
70°
Clear
as of 7:35 PM EDST
Rel. Humidity: 68%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
5 MPH
150° Southeast
Cloud Level(s): Clear
Current Conditions at
MIDDLE PENINSULA RG - (KFYJ)
70°
Clear
as of 7:35 PM EDST
Rel. Humidity: 68%
Dew Point: 59°F
Visibility: 7 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 60. Southeast wind around 6 mph becoming calm in the evening.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 80. Light and variable wind.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 62. Light and variable wind.
Partly Sunny on Monday Monday... Partly sunny, with a high near 79. Northeast wind 3 to 7 mph.
20% chance of rain Monday Night Monday Night... A slight chance of showers after 2am. Mostly cloudy, with a low around 62. Northeast wind around 6 mph. Chance of precipitation is 20%.
40% chance of rain Tuesday Tuesday... A chance of showers, mainly after 8am. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.
50% chance of thunderstorms Tuesday Night Tuesday Night... A chance of showers, with thunderstorms also possible after 11pm. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
50% chance of thunderstorms Wednesday Wednesday... A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.
30% chance of thunderstorms Wednesday Night Wednesday Night... A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Partly Sunny on Thursday Thursday... Partly sunny, with a high near 77.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 63.
Sunny on Friday Friday... Sunny, with a high near 81.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 65.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 80.
Current Radar Image


Sun Almanac for Carthagena Creek, Maryland
Sunrise: 06:46 AM
Sunset: 7:17 PM
Civil Sunrise:06:20 AM
Civil Sunset: 7:43 PM
Nautical Sunrise: 05:49 AM
Nautical Sunset: 8:15 PM
Astro Sunrise: 05:17 AM
Astro Sunset: 8:47 PM
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