National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Bar Harbor, Hancock County-Bar Harbor Airport (KBHB)

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Fair

31°F

-1°C

Humidity 92%
Wind Speed Calm
Barometer 30.62 in (1037.2 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 9 Apr 6:56 am EDT
Extended Forecast for

Trenton ME

  • Today

    Today: Sunny, with a high near 44. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 26 mph.

    High: 44 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. Southwest wind around 14 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 45. South wind around 11 mph, with gusts as high as 22 mph.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 39. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely, mainly before noon. Partly sunny, with a high near 49. Northwest wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain Likely
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Northwest wind 6 to 9 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 49. Northwest wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of rain, mainly after midnight. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.

    Low: 38 °F

    Chance Rain

  • Monday

    Monday: A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.

    High: 54 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 44. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 26 mph.
Tonight
Mostly clear, with a low around 35. Southwest wind around 14 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 45. South wind around 11 mph, with gusts as high as 22 mph.
Friday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 39. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely, mainly before noon. Partly sunny, with a high near 49. Northwest wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly clear, with a low around 32. Northwest wind 6 to 9 mph.
Sunday
Sunny, with a high near 49. Northwest wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A chance of rain, mainly after midnight. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Monday
A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.
Monday Night
A chance of rain, mainly before 2am. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trenton ME
 44.43°N 68.38°W (Elev. 56 ft)
Last Update:
5:45 am EDT Apr 9, 2026
Forecast Valid:
7am EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation