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

49°F

9°C

Humidity 61%
Wind Speed S 6 mph
Barometer 29.97 in (1015.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 10 Mar 9:56 am EDT
Extended Forecast for

Trenton ME

  • Today

    Today: Sunny, with a high near 56. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Light and variable wind becoming north 5 to 7 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain, mainly after 10am. High near 43. Northeast wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 35. East wind 10 to 13 mph becoming south after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before 8am. Mostly cloudy, with a high near 49. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A slight chance of rain before 9pm, then a slight chance of snow between 9pm and 10pm. Partly cloudy, with a low around 24. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38. West wind around 11 mph, with gusts as high as 22 mph.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow before 10pm, then rain and snow likely between 10pm and 4am, then snow after 4am. Low around 30. Chance of precipitation is 80%.

    Low: 30 °F

    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow, mainly before noon. Partly sunny, with a high near 41. Chance of precipitation is 30%.

    High: 41 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 56. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 35. Light and variable wind becoming north 5 to 7 mph after midnight.
Wednesday
Rain, mainly after 10am. High near 43. Northeast wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 35. East wind 10 to 13 mph becoming south after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 49. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A slight chance of rain before 9pm, then a slight chance of snow between 9pm and 10pm. Partly cloudy, with a low around 24. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 38. West wind around 11 mph, with gusts as high as 22 mph.
Friday Night
A chance of snow before 10pm, then rain and snow likely between 10pm and 4am, then snow after 4am. Low around 30. Chance of precipitation is 80%.
Saturday
A chance of rain and snow, mainly before noon. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
A chance of snow. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Sunday Night
Rain and snow likely. Cloudy, with a low around 32. Chance of precipitation is 60%.
Monday
Rain. High near 48. Breezy. Chance of precipitation is 90%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trenton ME
 44.43°N 68.38°W (Elev. 56 ft)
Last Update:
7:47 am EDT Mar 10, 2026
Forecast Valid:
10am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation