Station ATGM1 - 8413320 - Bar Harbor, ME
December 16, 2025 6:48 am ESTLocation: 44.392N 68.204W
Wind Direction: NW (310°)
Wind Speed: 5.1 knots
Wind Gust: 6.0 knots
Atmospheric Pressure: 30.08 in (1018.5 mb)
Water Temperature: 38.8°F (3.8°C)
Today - 36°F
Dec 16, 2025
10 mph W
Mostly Sunny
Mostly sunny, with a high near 36. West wind around 10 mph.
Tonight - 30°F
Dec 16, 2025
9 to 24 mph SW
Mostly Cloudy
Mostly cloudy. Low around 30, with temperatures rising to around 38 overnight. Southwest wind 9 to 24 mph.
Wednesday - 42°F
Dec 17, 2025
21 to 25 mph SW
Partly Sunny
Partly sunny, with a high near 42. Southwest wind 21 to 25 mph, with gusts as high as 36 mph.
Wednesday Night - 30°F
Dec 17, 2025
8 to 20 mph W
Partly Cloudy
Partly cloudy, with a low around 30. West wind 8 to 20 mph.
Thursday - 46°F
Dec 18, 2025
6 to 17 mph SW
Mostly Sunny
Mostly sunny, with a high near 46. Southwest wind 6 to 17 mph.
Thursday Night - 41°F
Dec 18, 2025
18 to 31 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 18 to 31 mph, with gusts as high as 41 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Friday - 51°F
Dec 19, 2025
32 mph S
Areas Of Fog then Light Rain
Areas of fog and a chance of rain before 7am, then rain and areas of fog. Cloudy, with a high near 51. South wind around 32 mph, with gusts as high as 44 mph. Chance of precipitation is 100%.
Friday Night - 22°F
Dec 19, 2025
26 to 30 mph W
Slight Chance Rain And Snow then Mostly Cloudy
Rain likely and patchy fog before 10pm, then a slight chance of rain and snow between 10pm and midnight. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Saturday - 32°F
Dec 20, 2025
9 to 26 mph W
Mostly Sunny
Mostly sunny, with a high near 32.
Saturday Night - 26°F
Dec 20, 2025
9 to 16 mph W
Chance Light Snow
A chance of snow between 8pm and 4am, then a chance of rain and snow between 4am and 5am, then a chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Sunday - 40°F
Dec 21, 2025
15 mph SW
Chance Rain And Snow
A chance of rain and snow before 2pm. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Sunday Night - 21°F
Dec 21, 2025
15 mph W
Slight Chance Light Snow then Partly Cloudy
A slight chance of rain between 7pm and 8pm, then a slight chance of snow between 8pm and midnight. Partly cloudy, with a low around 21. Chance of precipitation is 20%.
Monday - 29°F
Dec 22, 2025
14 mph NW
Mostly Sunny
Mostly sunny, with a high near 29.
Monday Night - 19°F
Dec 22, 2025
12 mph NW
Slight Chance Light Snow
A slight chance of snow. Partly cloudy, with a low around 19.