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 43%
Wind Speed NE 10 mph
Barometer 30.47 in (1032.2 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 5 Mar 1:56 pm EST
Extended Forecast for

Trenton ME

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 30. Northeast wind 6 to 8 mph.

    High: 30 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. Northeast wind around 6 mph.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 34. East wind 6 to 8 mph.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: A chance of rain, freezing rain, and sleet before 3pm, then a slight chance of rain after 5pm. Areas of fog before 1pm, then patchy fog after 2pm. Otherwise, cloudy, with a high near 41. South wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 41 °F

    Chance Wintry
    Mix and Areas
    Fog

  • Saturday Night

    Saturday Night: Rain likely, mainly between 4am and 5am. Patchy fog. Otherwise, cloudy, with a low around 35. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday

    Sunday: A chance of rain, mainly before 8am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 52. Southwest wind around 6 mph. Chance of precipitation is 30%.

    High: 52 °F

    Chance Rain
    and Patchy
    Fog then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 30. Northeast wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 18. Northeast wind around 6 mph.
Friday
Partly sunny, with a high near 34. East wind 6 to 8 mph.
Friday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 23. Calm wind.
Saturday
A chance of rain, freezing rain, and sleet before 3pm, then a slight chance of rain after 5pm. Areas of fog before 1pm, then patchy fog after 2pm. Otherwise, cloudy, with a high near 41. South wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Saturday Night
Rain likely, mainly between 4am and 5am. Patchy fog. Otherwise, cloudy, with a low around 35. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of rain, mainly before 8am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 52. Southwest wind around 6 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
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:
12:44 pm EST Mar 5, 2026
Forecast Valid:
2pm EST Mar 5, 2026-6pm EDT Mar 11, 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