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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Trenton ME

  • This Afternoon

    This Afternoon: A chance of snow, mainly before 5pm. Mostly cloudy, with a high near 34. Southwest wind around 5 mph. Chance of precipitation is 30%.

    High: 34 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow before 7pm. Mostly cloudy, with a low around 21. West wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 21 °F

    Chance Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 31. Northwest wind 6 to 9 mph.

    High: 31 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Snow likely, mainly after 1am. Cloudy, with a low around 13. Northeast wind 3 to 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 13 °F

    Snow Likely

  • Monday

    Monday: A chance of snow, mainly before 8am. Mostly sunny, with a high near 20. Northwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 20 °F

    Chance Snow
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 3. Northwest wind 5 to 7 mph.

    Low: 3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. Light west wind becoming southwest 5 to 9 mph in the morning.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly after 9pm. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.

    Low: 23 °F

    Chance Snow

  • Wednesday

    Wednesday: A slight chance of snow before 10am, then a chance of rain and snow between 10am and 3pm, then a chance of rain after 3pm. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.

    High: 41 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A chance of snow, mainly before 5pm. Mostly cloudy, with a high near 34. Southwest wind around 5 mph. Chance of precipitation is 30%.
Tonight
A chance of snow before 7pm. Mostly cloudy, with a low around 21. West wind 3 to 6 mph. Chance of precipitation is 30%.
Sunday
Increasing clouds, with a high near 31. Northwest wind 6 to 9 mph.
Sunday Night
Snow likely, mainly after 1am. Cloudy, with a low around 13. Northeast wind 3 to 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday
A chance of snow, mainly before 8am. Mostly sunny, with a high near 20. Northwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 3. Northwest wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 32. Light west wind becoming southwest 5 to 9 mph in the morning.
Tuesday Night
A chance of snow, mainly after 9pm. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Wednesday
A slight chance of snow before 10am, then a chance of rain and snow between 10am and 3pm, then a chance of rain after 3pm. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Wednesday Night
Rain and snow likely before 2am, then a chance of rain between 2am and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Friday
A chance of rain and snow. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Saturday
A chance of snow showers. Partly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trenton ME
 44.46°N 68.38°W (Elev. 115 ft)
Last Update:
12:43 pm EST Dec 6, 2025
Forecast Valid:
4pm EST Dec 6, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation