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

42°F

6°C

Humidity 92%
Wind Speed N 3 mph
Barometer 30.41 in (1029.8 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 4 Oct 3:56 am EDT
Extended Forecast for

Trenton ME

  • Today

    Today: Increasing clouds, with a high near 60. Northeast wind 5 to 9 mph becoming southeast in the afternoon.

    High: 60 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of showers, mainly after 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 50. Southeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%.

    Low: 50 °F

    Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: A chance of showers, mainly before noon. Patchy fog before 11am. Otherwise, partly sunny, with a high near 62. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 30%.

    High: 62 °F

    Chance
    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. West wind 13 to 15 mph, with gusts as high as 26 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55. West wind around 18 mph, with gusts as high as 33 mph.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 40. West wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57. Light west wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 25 mph.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 60. Northeast wind 5 to 9 mph becoming southeast in the afternoon.
Tonight
A chance of showers, mainly after 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 50. Southeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%.
Monday
A chance of showers, mainly before noon. Patchy fog before 11am. Otherwise, partly sunny, with a high near 62. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 41. West wind 13 to 15 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 55. West wind around 18 mph, with gusts as high as 33 mph.
Tuesday Night
Clear, with a low around 40. West wind 5 to 9 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 57. Light west wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
A slight chance of rain between 11pm and midnight. Partly cloudy, with a low around 46. Chance of precipitation is 20%.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 60.
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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:
4:02 am EDT Oct 4, 2026
Forecast Valid:
4am EDT Oct 4, 2026-6pm EDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation