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

18°F

-8°C

Humidity 57%
Wind Speed NW 12 G 17 mph
Barometer 30.06 in (1018.1 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 18 Mar 2:56 am EDT
Extended Forecast for

Trenton ME

  • Overnight

    Overnight: Mostly clear, with a low around 17. Northwest wind around 13 mph, with gusts as high as 23 mph.

    Low: 17 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 31. West wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 31 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. Light and variable wind.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35. South wind 5 to 9 mph.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. South wind around 6 mph.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow before 1pm. Partly sunny, with a high near 43. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A chance of rain, mainly after 1am. Mostly cloudy, with a low around 31. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.

    High: 42 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.

    Low: 33 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 17. Northwest wind around 13 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 31. West wind 7 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 22. Light and variable wind.
Thursday
Partly sunny, with a high near 35. South wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 27. South wind around 6 mph.
Friday
A slight chance of snow before 1pm. Partly sunny, with a high near 43. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday Night
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 31. Southwest wind around 6 mph. Chance of precipitation is 30%.
Saturday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Sunday
A chance of rain. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
Sunday Night
A slight chance of rain and snow. Partly cloudy, with a low around 26. Chance of precipitation is 20%.
Monday
Sunny, with a high near 39.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Mostly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trenton ME
 44.43°N 68.38°W (Elev. 56 ft)
Last Update:
2:30 am EDT Mar 18, 2026
Forecast Valid:
3am EDT Mar 18, 2026-6pm EDT Mar 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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