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

38°F

3°C

Humidity 93%
Wind Speed N 6 mph
Barometer 30.02 in (1016.7 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 31 Mar 1:56 am EDT
Extended Forecast for

Trenton ME

  • Overnight

    Overnight: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain, possibly mixed with sleet before 3pm, then a chance of rain. High near 38. Northeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no sleet accumulation expected.

    High: 38 °F

    Rain/Sleet

  • Tuesday Night

    Tuesday Night: Rain, mainly after 7pm. Patchy fog between 2am and 3am. Low around 32. East wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 32 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Rain likely, mainly before 9am. Mostly cloudy, with a high near 47. Northeast wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 11pm. Mostly cloudy, with a low around 28. North wind 7 to 9 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow before 3pm, then a chance of snow and sleet. Mostly cloudy, with a high near 37. East wind around 8 mph. Chance of precipitation is 30%.

    High: 37 °F

    Slight Chance
    Snow then
    Chance
    Snow/Sleet

  • Thursday Night

    Thursday Night: A chance of snow and sleet before 8pm, then a chance of snow between 8pm and 11pm, then rain and snow likely after 11pm. Cloudy, with a low around 31. East wind 5 to 7 mph. Chance of precipitation is 60%.

    Low: 31 °F

    Wintry Mix
    Likely

  • Friday

    Friday: Rain and snow likely, becoming all rain after 11am. Cloudy, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 9pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 36. Calm wind.
Tuesday
Rain, possibly mixed with sleet before 3pm, then a chance of rain. High near 38. Northeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no sleet accumulation expected.
Tuesday Night
Rain, mainly after 7pm. Patchy fog between 2am and 3am. Low around 32. East wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain likely, mainly before 9am. Mostly cloudy, with a high near 47. Northeast wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 28. North wind 7 to 9 mph. Chance of precipitation is 20%.
Thursday
A chance of snow before 3pm, then a chance of snow and sleet. Mostly cloudy, with a high near 37. East wind around 8 mph. Chance of precipitation is 30%.
Thursday Night
A chance of snow and sleet before 8pm, then a chance of snow between 8pm and 11pm, then rain and snow likely after 11pm. Cloudy, with a low around 31. East wind 5 to 7 mph. Chance of precipitation is 60%.
Friday
Rain and snow likely, becoming all rain after 11am. Cloudy, with a high near 45. Chance of precipitation is 70%.
Friday Night
Rain likely, mainly before 9pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Saturday
A slight chance of rain before 9am, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 45. Chance of precipitation is 20%.
Saturday Night
A chance of rain. Cloudy, with a low around 34. Chance of precipitation is 40%.
Sunday
Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Monday
A chance of rain. Partly sunny, with a high near 48. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trenton ME
 44.43°N 68.38°W (Elev. 56 ft)
Last Update:
8:37 pm EDT Mar 30, 2026
Forecast Valid:
2am EDT Mar 31, 2026-6pm EDT Apr 6, 2026
 
Forecast Discussion
 
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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