Station 44042 - Potomac, MD
December 5, 2025 12:54 am ESTLocation: 38.033N 76.335W
Wind Direction: NNE (20°)
Wind Speed: 13.6 knots
Wind Gust: 15.6 knots
Significant Wave Height: 1.0 ft
Dominant Wave Period: 2 sec
Air Temperature: 37.9°F (3.3°C)
Water Temperature: 48.4°F (9.1°C)
This Afternoon - 46°F
Dec 04, 2025
17 mph NW
Mostly Sunny
Mostly sunny, with a high near 46. Northwest wind around 17 mph, with gusts as high as 24 mph.
Tonight - 29°F
Dec 04, 2025
10 to 18 mph N
Mostly Cloudy then Light Snow
Snow after 2am. Mostly cloudy, with a low around 29. North wind 10 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday - 39°F
Dec 05, 2025
7 to 10 mph NE
Light Snow
Snow before 10am, then rain and snow likely. Cloudy, with a high near 39. Northeast wind 7 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night - 34°F
Dec 05, 2025
7 mph N
Patchy Fog
Patchy fog and a chance of rain and snow. Cloudy, with a low around 34. North wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Saturday - 44°F
Dec 06, 2025
6 mph W
Mostly Cloudy
Mostly cloudy, with a high near 44. West wind around 6 mph.
Saturday Night - 37°F
Dec 06, 2025
3 to 8 mph NW
Partly Cloudy
Partly cloudy, with a low around 37.
Sunday - 45°F
Dec 07, 2025
5 to 8 mph NE
Mostly Sunny
Mostly sunny, with a high near 45.
Sunday Night - 35°F
Dec 07, 2025
5 to 20 mph W
Slight Chance Light Rain
A slight chance of rain after 7pm. Mostly cloudy, with a low around 35.
Monday - 40°F
Dec 08, 2025
20 to 23 mph N
Slight Chance Light Rain then Mostly Sunny
A slight chance of rain before 7am. Mostly sunny, with a high near 40.
Monday Night - 29°F
Dec 08, 2025
8 to 20 mph N
Mostly Clear
Mostly clear, with a low around 29.
Tuesday - 42°F
Dec 09, 2025
7 to 14 mph W
Mostly Sunny
Mostly sunny, with a high near 42.
Tuesday Night - 37°F
Dec 09, 2025
13 to 16 mph SW
Partly Cloudy
Partly cloudy, with a low around 37.
Wednesday - 47°F
Dec 10, 2025
14 mph SW
Partly Sunny
Partly sunny, with a high near 47.
Wednesday Night - 41°F
Dec 10, 2025
16 to 20 mph SW
Chance Light Rain
A chance of rain after 7pm. Mostly cloudy, with a low around 41.

