Station ATGM1 - 8413320 - Bar Harbor, ME
December 16, 2025 12:30 pm ESTLocation: 44.392N 68.204W
Wind Direction: WSW (250°)
Wind Speed: 6.0 knots
Wind Gust: 9.9 knots
Atmospheric Pressure: 30.06 in (1018.0 mb)
Air Temperature: 30.9°F (-0.6°C)
Water Temperature: 38.3°F (3.5°C)
This Afternoon - 37°F
Dec 16, 2025
12 mph W
Mostly Sunny
Mostly sunny, with a high near 37. West wind around 12 mph.
Tonight - 36°F
Dec 16, 2025
10 to 24 mph SW
Mostly Cloudy
Mostly cloudy, with a low around 36. Southwest wind 10 to 24 mph.
Wednesday - 42°F
Dec 17, 2025
22 to 26 mph SW
Partly Sunny
Partly sunny, with a high near 42. Southwest wind 22 to 26 mph.
Wednesday Night - 31°F
Dec 17, 2025
8 to 20 mph W
Partly Cloudy
Partly cloudy, with a low around 31. West wind 8 to 20 mph.
Thursday - 45°F
Dec 18, 2025
6 to 16 mph SW
Mostly Sunny
Mostly sunny, with a high near 45. Southwest wind 6 to 16 mph.
Thursday Night - 41°F
Dec 18, 2025
17 to 28 mph S
Areas Of Fog
Patchy fog between 9pm and 1am, then areas of fog and a chance of rain. Mostly cloudy, with a low around 41. South wind 17 to 28 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Friday - 53°F
Dec 19, 2025
28 to 35 mph S
Rain
Areas of fog and a chance of rain before 7am, then rain and areas of fog. Cloudy, with a high near 53. South wind 28 to 35 mph, with gusts as high as 47 mph. Chance of precipitation is 100%.
Friday Night - 25°F
Dec 19, 2025
28 to 31 mph SW
Rain
Rain and patchy fog before 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 80%.
Saturday - 34°F
Dec 20, 2025
12 to 29 mph W
Mostly Sunny
Mostly sunny, with a high near 34.
Saturday Night - 28°F
Dec 20, 2025
9 to 16 mph SW
Chance Light Snow
A chance of snow between 9pm and 1am, then a chance of rain and snow between 1am and 3am, then a chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Sunday - 40°F
Dec 21, 2025
17 mph SW
Chance Rain And Snow
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Sunday Night - 22°F
Dec 21, 2025
18 mph NW
Slight Chance Snow Showers
A slight chance of snow showers between 7pm and 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 20%.
Monday - 29°F
Dec 22, 2025
14 to 17 mph NW
Mostly Sunny
Mostly sunny, with a high near 29.
Monday Night - 17°F
Dec 22, 2025
10 to 14 mph NW
Partly Cloudy then Slight Chance Snow Showers
A slight chance of snow showers after 2am. Partly cloudy, with a low around 17.