Station 44042 - Potomac, MD
December 25, 2025 6:48 pm ESTLocation: 38.033N 76.335W
Wind Direction: N (350°)
Wind Speed: 7.8 knots
Wind Gust: 9.7 knots
Significant Wave Height: 0.7 ft
Air Temperature: 49.5°F (9.7°C)
Water Temperature: 43.0°F (6.1°C)
Tonight - 33°F
Dec 25, 2025
17 to 23 mph N
Partly Cloudy
Partly cloudy, with a low around 33. North wind 17 to 23 mph, with gusts as high as 29 mph.
Friday - 40°F
Dec 26, 2025
6 to 18 mph E
Mostly Cloudy then Chance Light Rain
A chance of rain after 2pm. Mostly cloudy, with a high near 40. East wind 6 to 18 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Friday Night - 40°F
Dec 26, 2025
8 to 12 mph SW
Light Rain
Rain before 1am, then a slight chance of drizzle. Mostly cloudy, with a low around 40. Southwest wind 8 to 12 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday - 45°F
Dec 27, 2025
12 to 18 mph N
Slight Chance Drizzle then Partly Sunny
A slight chance of drizzle before 7am. Partly sunny, with a high near 45. North wind 12 to 18 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night - 37°F
Dec 27, 2025
6 to 14 mph NE
Mostly Cloudy
Mostly cloudy, with a low around 37. Northeast wind 6 to 14 mph.
Sunday - 49°F
Dec 28, 2025
5 to 12 mph SE
Mostly Cloudy
Mostly cloudy, with a high near 49.
Sunday Night - 45°F
Dec 28, 2025
13 to 23 mph S
Chance Light Rain
A chance of rain after 7pm. Cloudy, with a low around 45. Chance of precipitation is 30%.
Monday - 58°F
Dec 29, 2025
23 mph W
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Monday Night - 33°F
Dec 29, 2025
24 to 31 mph NW
Light Rain Likely
Rain likely before 1am. Partly cloudy, with a low around 33. Chance of precipitation is 70%.
Tuesday - 38°F
Dec 30, 2025
17 to 28 mph NW
Sunny
Sunny, with a high near 38.
Tuesday Night - 31°F
Dec 30, 2025
16 mph W
Mostly Clear
Mostly clear, with a low around 31.
Wednesday - 43°F
Dec 31, 2025
15 mph SW
Sunny
Sunny, with a high near 43.
Wednesday Night - 32°F
Dec 31, 2025
13 to 16 mph W
Partly Cloudy
Partly cloudy, with a low around 32.
New Year's Day - 40°F
Jan 01, 2026
15 mph SW
Partly Sunny
Partly sunny, with a high near 40.