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

26°F

-3°C

Humidity 48%
Wind Speed Calm
Barometer 30.03 in (1017.1 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 7 Dec 3:56 pm EST
Extended Forecast for

Trenton ME

  • Tonight

    Tonight: Snow, mainly before 5am. Low around 12. Light north wind increasing to 5 to 10 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 12 °F

    Snow Likely
    then Snow

  • Monday

    Monday: Sunny, with a high near 20. Wind chill values as low as -3. Northwest wind 13 to 17 mph, with gusts as high as 30 mph.

    High: 20 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 5. Wind chill values as low as -6. Northwest wind 6 to 9 mph.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 31. Wind chill values as low as -4. West wind 5 to 8 mph becoming southwest in the afternoon.

    High: 31 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 9pm. Cloudy, with a low around 22. Southwest wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow Likely

  • Wednesday

    Wednesday: A chance of rain and snow before noon, then rain likely. Mostly cloudy, with a high near 42. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 5am, then a chance of snow. Cloudy, with a low around 29. Southwest wind around 9 mph. Chance of precipitation is 70%.

    Low: 29 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of rain and snow before 10am, then a slight chance of snow between 10am and noon. Partly sunny, with a high near 37. Chance of precipitation is 30%.

    High: 37 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow, mainly before 5am. Low around 12. Light north wind increasing to 5 to 10 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Monday
Sunny, with a high near 20. Wind chill values as low as -3. Northwest wind 13 to 17 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 5. Wind chill values as low as -6. Northwest wind 6 to 9 mph.
Tuesday
Increasing clouds, with a high near 31. Wind chill values as low as -4. West wind 5 to 8 mph becoming southwest in the afternoon.
Tuesday Night
Snow likely, mainly after 9pm. Cloudy, with a low around 22. Southwest wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A chance of rain and snow before noon, then rain likely. Mostly cloudy, with a high near 42. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely before 5am, then a chance of snow. Cloudy, with a low around 29. Southwest wind around 9 mph. Chance of precipitation is 70%.
Thursday
A chance of rain and snow before 10am, then a slight chance of snow between 10am and noon. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
Partly sunny, with a high near 30.
Friday Night
A chance of snow. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Saturday
A chance of snow. Partly sunny, with a high near 29. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Sunday
A slight chance of snow. Mostly sunny, with a high near 27. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trenton ME
 44.46°N 68.38°W (Elev. 115 ft)
Last Update:
12:43 pm EST Dec 7, 2025
Forecast Valid:
4pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
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