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Published in Weather / Maryland Weather Temperature

Weather in Leonardtown, St Marys County, Maryland

Current Conditions (Tuesday, March 11, 2025 at 22:10 America/New_York time)

Temperature: 54°F (12°C)
Skies: clear
Humidity: 46%
Pressure: 1009
Dew Point: 34°F (1°C)

Forecast Overview

Wed Mar 12
61°F 43°F
16°C 6°C
A few passing clouds.

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Thu Mar 13
59°F 41°F
15°C 5°C
Mostly cloudy skies.

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Fri Mar 14
55°F 41°F
13°C 5°C
More sun than clouds.

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Sat Mar 15
70°F 45°F
21°C 7°C
Chance of light rain after 5 pm.

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Sun Mar 16
72°F 59°F
22°C 15°C
Chance of rain in the afternoon.

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Mon Mar 17
63°F 41°F
17°C 5°C
Mostly sunny, with a few passing clouds.

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Tue Mar 18
63°F 36°F
17°C 2°C
More sun than clouds.

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Wed Mar 19
72°F 50°F
22°C 10°C
Overcast skies.

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Thu Mar 20
64°F 37°F
18°C 3°C
Chance of rain in the morning.

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Detailed Forecast

Wednesday, March 12

sunrise: 07:23 sunset: 19:09

Low around 44°F (6°C), high around 60°F (16°C).
A few passing clouds.
Wind: 10 mph (16 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
23:00 02:00		Clear.	49°F (10°C)	6 mph (10 km/h)	77%	0.292%
02:00 05:00		Partly cloudy.	49°F (9°C)	7 mph (11 km/h)	83%	0.293%
05:00 08:00		Sunny.	46°F (8°C)	8 mph (13 km/h)	87%	0.294%
08:00 11:00		Sunny.	54°F (12°C)	6 mph (10 km/h)	61%	0.292%
11:00 14:00		Sunny.	60°F (15°C)	6 mph (10 km/h)	54%	0.289%
14:00 17:00		Sunny.	57°F (14°C)	10 mph (16 km/h)	57%	0.286%
17:00 20:00		A few passing clouds.	47°F (8°C)	10 mph (16 km/h)	78%	0.287%
20:00 23:00		Overcast.	44°F (6°C)	8 mph (14 km/h)	90%	0.288%

Thursday, March 13

sunrise: 07:22 sunset: 19:10

Low around 42°F (5°C), high around 59°F (15°C).
Mostly cloudy skies.
Wind: 8 mph (12 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
23:00 02:00		Overcast.	43°F (6°C)	6 mph (9 km/h)	96%	0.29%
02:00 05:00		Overcast.	42°F (6°C)	5 mph (8 km/h)	97%	0.291%
05:00 08:00		Overcast.	43°F (6°C)	6 mph (10 km/h)	96%	0.292%
08:00 11:00		Overcast.	51°F (10°C)	5 mph (7 km/h)	80%	0.291%
11:00 14:00		Overcast.	58°F (15°C)	4 mph (7 km/h)	66%	0.289%
14:00 17:00		Overcast.	58°F (14°C)	3 mph (5 km/h)	69%	0.288%
17:00 20:00		Overcast.	48°F (9°C)	5 mph (8 km/h)	92%	0.289%
20:00 23:00		Mostly clear.	44°F (7°C)	8 mph (12 km/h)	95%	0.29%

Friday, March 14

sunrise: 07:20 sunset: 19:11

Low around 41°F (5°C), high around 56°F (13°C).
Estimated precipitation: 0 in (0.125 mm).
More sun than clouds.
Wind: 9 mph (14 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
23:00 02:00		Considerable cloudiness.	42°F (6°C)	6 mph (10 km/h)	97%	0.291%
02:00 05:00		Overcast.	42°F (5°C)	6 mph (10 km/h)	96%	0.292%
05:00 08:00		Overcast. Precipitation: 0 in (0.0625 mm).	43°F (6°C)	6 mph (10 km/h)	91%	0.292%
08:00 11:00		Overcast. Precipitation: 0 in (0.0625 mm).	48°F (9°C)	5 mph (8 km/h)	82%	0.291%
11:00 14:00		Sunny.	53°F (12°C)	7 mph (11 km/h)	71%	0.29%
14:00 17:00		Sunny.	54°F (12°C)	8 mph (12 km/h)	72%	0.288%
17:00 20:00		Clear.	47°F (8°C)	7 mph (11 km/h)	92%	0.288%
20:00 23:00		A few passing clouds.	45°F (7°C)	9 mph (14 km/h)	97%	0.29%

Saturday, March 15

sunrise: 07:19 sunset: 19:12

Low around 45°F (7°C), high around 70°F (21°C).
Chance of light rain in the evening (between 5 pm and 8 pm). Estimated precipitation: 0 in (0.125 mm).
Overcast skies.
Wind: 14 mph (23 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
23:00 02:00		Overcast.	47°F (8°C)	10 mph (15 km/h)	93%	0.29%
02:00 05:00		Overcast.	46°F (8°C)	6 mph (10 km/h)	96%	0.291%
05:00 08:00		Overcast.	47°F (8°C)	7 mph (12 km/h)	98%	0.292%
08:00 11:00		Overcast.	61°F (16°C)	9 mph (15 km/h)	75%	0.29%
11:00 14:00		Overcast.	69°F (21°C)	11 mph (18 km/h)	64%	0.287%
14:00 17:00		Overcast. Precipitation: 0 in (0.0625 mm).	62°F (16°C)	10 mph (16 km/h)	79%	0.286%
17:00 20:00		Chance of light rain. Precipitation: 0 in (0.0625 mm).	60°F (16°C)	11 mph (18 km/h)	83%	0.287%
20:00 23:00		Overcast.	60°F (16°C)	14 mph (23 km/h)	84%	0.288%

Sunday, March 16

sunrise: 07:17 sunset: 19:13

Low around 58°F (15°C), high around 71°F (22°C).
Chance of rain late in the afternoon (between 2 pm and 5 pm). Estimated precipitation: 0.31 in (7.9375 mm).
Overcast skies.
Wind: 20 mph (32 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
23:00 02:00		Overcast.	61°F (16°C)	15 mph (24 km/h)	88%	0.288%
02:00 05:00		Overcast.	63°F (17°C)	15 mph (25 km/h)	84%	0.288%
05:00 08:00		Overcast. Precipitation: 0 in (0.125 mm).	63°F (17°C)	18 mph (28 km/h)	82%	0.289%
08:00 11:00		Overcast.	65°F (18°C)	19 mph (30 km/h)	80%	0.288%
11:00 14:00		Overcast.	67°F (20°C)	18 mph (29 km/h)	76%	0.286%
14:00 17:00		Chance of light rain. Precipitation: 0.01 in (0.3125 mm).	67°F (20°C)	20 mph (32 km/h)	83%	0.285%
17:00 20:00		Overcast. Precipitation: 0.27 in (6.8125 mm).	63°F (17°C)	11 mph (18 km/h)	75%	0.296%
20:00 23:00		Overcast. Precipitation: 0.03 in (0.6875 mm).	59°F (15°C)	7 mph (11 km/h)	85%	0.298%

Monday, March 17

sunrise: 07:16 sunset: 19:14

Low around 41°F (5°C), high around 63°F (17°C).
Estimated precipitation: 0 in (0.125 mm).
Mostly sunny, with a few passing clouds.
Wind: 13 mph (21 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
23:00 02:00		A few passing clouds. Precipitation: 0 in (0.125 mm).	54°F (12°C)	8 mph (13 km/h)	80%	0.296%
02:00 05:00		Overcast.	50°F (10°C)	7 mph (11 km/h)	78%	0.295%
05:00 08:00		Sunny.	45°F (7°C)	12 mph (19 km/h)	63%	0.293%
08:00 11:00		Sunny.	50°F (10°C)	13 mph (21 km/h)	44%	0.29%
11:00 14:00		Sunny.	55°F (13°C)	12 mph (19 km/h)	36%	0.285%
14:00 17:00		Sunny.	56°F (13°C)	12 mph (19 km/h)	33%	0.281%
17:00 20:00		Clear.	47°F (8°C)	10 mph (16 km/h)	46%	0.28%
20:00 23:00		Clear.	41°F (5°C)	6 mph (10 km/h)	59%	0.282%

Tuesday, March 18

sunrise: 07:14 sunset: 19:15

Low around 36°F (2°C), high around 62°F (17°C).
More sun than clouds.
Wind: 11 mph (18 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
23:00 02:00		Clear.	38°F (3°C)	5 mph (8 km/h)	62%	0.284%
02:00 05:00		Clear.	37°F (3°C)	5 mph (8 km/h)	67%	0.285%
05:00 08:00		Sunny.	39°F (4°C)	3 mph (5 km/h)	64%	0.286%
08:00 11:00		Times of sun and clouds.	51°F (11°C)	8 mph (13 km/h)	40%	0.284%
11:00 14:00		Sunny.	59°F (15°C)	10 mph (16 km/h)	33%	0.28%
14:00 17:00		Sunny.	62°F (16°C)	11 mph (17 km/h)	39%	0.276%
17:00 20:00		Overcast.	52°F (11°C)	9 mph (15 km/h)	58%	0.276%
20:00 23:00		Overcast.	51°F (11°C)	11 mph (18 km/h)	57%	0.277%

Wednesday, March 19

sunrise: 07:13 sunset: 19:16

Low around 50°F (10°C), high around 71°F (22°C).
Overcast skies.
Wind: 16 mph (26 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
23:00 02:00		Overcast.	52°F (11°C)	12 mph (20 km/h)	55%	0.278%
02:00 05:00		Mostly cloudy.	51°F (11°C)	13 mph (20 km/h)	60%	0.278%
05:00 08:00		Overcast.	50°F (10°C)	12 mph (19 km/h)	66%	0.278%
08:00 11:00		Overcast.	60°F (15°C)	14 mph (22 km/h)	56%	0.276%
11:00 14:00		Overcast.	68°F (20°C)	12 mph (19 km/h)	47%	0.273%
14:00 17:00		Overcast.	69°F (20°C)	13 mph (22 km/h)	50%	0.27%
17:00 20:00		Overcast.	64°F (18°C)	16 mph (26 km/h)	62%	0.27%
20:00 23:00		Overcast.	64°F (18°C)	14 mph (23 km/h)	63%	0.27%

Thursday, March 20

sunrise: 07:11 sunset: 19:17

Low around 38°F (3°C), high around 64°F (18°C).
Chance of rain early in the morning, between 2 am and 8 am. Estimated precipitation: 0.35 in (9 mm).
More sun than clouds.
Wind: 16 mph (26 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
23:00 02:00		Overcast. Precipitation: 0.02 in (0.5625 mm).	60°F (15°C)	13 mph (22 km/h)	84%	0.275%
02:00 05:00		Chance of light rain. Precipitation: 0.03 in (0.875 mm).	59°F (15°C)	15 mph (25 km/h)	90%	0.28%
05:00 08:00		Chance of rain. Precipitation: 0.18 in (4.5625 mm).	44°F (7°C)	16 mph (26 km/h)	88%	0.312%
08:00 11:00		Overcast. Precipitation: 0.12 in (3 mm).	45°F (7°C)	13 mph (20 km/h)	70%	0.316%
11:00 14:00		Sunny.	55°F (13°C)	13 mph (21 km/h)	36%	0.301%
14:00 17:00		Sunny.	58°F (14°C)	9 mph (15 km/h)	33%	0.293%
17:00 20:00		Clear.	51°F (11°C)	9 mph (15 km/h)	48%	0.291%
20:00 23:00		Clear.	49°F (10°C)	10 mph (16 km/h)	54%	0.29%

Climate Chart

» Leonardtown, St Marys County Climate Chart

Places with a similar climate: Cambridge City, Dorchester County (MD), Quantico (VA), St. Inigoes (MD), Patuxent River (MD), Roanoke (VA), College Park City, Prince Georges County (MD), Georgetown, Sussex County (DE), Wallops Island (VA), Mount Airy, Surry County (NC), Winston Salem (NC), Washington DC (VA), Baltimore / Martin (MD), Stevensville City, Queen Annes County (MD), Hickory (NC), Camp Springs (MD), Leesburg / Godfrey (VA), Dover (DE), Fort Belvoir (VA), Oxford (NC), Marion, Williamson County (IL), Mountain Home, Baxter County (AR), Philadelphia (PA), Crossville (TN), Clarksville (TN), Rogers (AR).

Temperature variation graph for the last seven days

Humidity Variation Graph

Wind speed

Weather Station: Captain Walter Francis Duke, St. Mary's County Regional Airport (latitude 38-19N, longitude 076-33W)

Local Time:

Leonardtown, St Marys County is in the "America/New_York" timezone.

The "America/New_York" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in DST (since Sunday, 9 March 2025, 03:00 AM local time). During DST, the timezone abbreviation is EDT and the offset to Universal Time (UTC, GMT or Zulu) is -4:00 hours.

Leonardtown, St Marys County will exit DST (returning to standard time) on Sunday, 2 November 2025, at 02:00 AM local time, when clocks will be turned backward 1 hour to Sunday, 2 November 2025, 01:00 AM local standard time. During ST, the timezone abbreviation is EST and the offset to UTC will be -5:00 hours.