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.

Mostly Cloudy

20°F

-7°C

Humidity 89%
Wind Speed NW 8 mph
Barometer 29.86 in (1011.4 mb)
Dewpoint 17°F (-8°C)
Visibility 9.00 mi
Wind Chill10°F (-12°C)
Last update 8 Dec 3:56 am EST
Extended Forecast for

Trenton ME

  • Overnight

    Overnight: A slight chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 14. North wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 14 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: Patchy blowing snow before 4pm. Sunny, with a high near 17. Wind chill values as low as -3. Northwest wind 13 to 16 mph, with gusts as high as 29 mph.

    High: 17 °F

    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 4. Wind chill values as low as -7. Northwest wind 6 to 9 mph.

    Low: 4 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 28. Wind chill values as low as -6. West wind around 6 mph becoming southwest in the afternoon.

    High: 28 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 2am. Cloudy, with a low around 20. Southwest wind 6 to 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: A chance of rain and snow before 10am, then rain. High near 43. South wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Chance
    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain before 5am, then a chance of snow. Low around 27. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 27 °F

    Rain then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A slight chance of snow before 9am, then a slight chance of rain between 9am and 10am. Partly sunny, with a high near 35. Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 14. North wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Monday
Patchy blowing snow before 4pm. Sunny, with a high near 17. Wind chill values as low as -3. Northwest wind 13 to 16 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 4. Wind chill values as low as -7. Northwest wind 6 to 9 mph.
Tuesday
Increasing clouds, with a high near 28. Wind chill values as low as -6. West wind around 6 mph becoming southwest in the afternoon.
Tuesday Night
Snow likely, mainly after 2am. Cloudy, with a low around 20. Southwest wind 6 to 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A chance of rain and snow before 10am, then rain. High near 43. South wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain before 5am, then a chance of snow. Low around 27. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Thursday
A slight chance of snow before 9am, then a slight chance of rain between 9am and 10am. Partly sunny, with a high near 35. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 31.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 16. Chance of precipitation is 20%.
Saturday
A chance of snow. Partly sunny, with a high near 31. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Partly cloudy, with a low around 14. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 27.
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:
2:42 am EST Dec 8, 2025
Forecast Valid:
5am EST Dec 8, 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