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 61%
Wind Speed NE 17 G 25 mph
Barometer 30.41 in (1030.1 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 5 Mar 8:56 am EST
Extended Forecast for

Trenton ME

  • Today

    Today: Mostly cloudy, with a high near 31. Northeast wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 31 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Northeast wind around 8 mph.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 34. East wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 34 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Patchy fog after 1am. Otherwise, cloudy, with a low around 28. East wind around 5 mph becoming light and variable.

    Low: 28 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: A chance of rain, mainly before noon. Cloudy, with a high near 41. South wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 41 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain. Cloudy, with a low around 39. Southwest wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Rain

  • Sunday

    Sunday: Partly sunny, with a high near 49. West wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 49 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 31. Northeast wind 8 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 21. Northeast wind around 8 mph.
Friday
Mostly cloudy, with a high near 34. East wind 7 to 10 mph, with gusts as high as 20 mph.
Friday Night
Patchy fog after 1am. Otherwise, cloudy, with a low around 28. East wind around 5 mph becoming light and variable.
Saturday
A chance of rain, mainly before noon. Cloudy, with a high near 41. South wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Cloudy, with a low around 39. Southwest wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Partly sunny, with a high near 49. West wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
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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:
8:58 am EST Mar 5, 2026
Forecast Valid:
9am EST Mar 5, 2026-6pm EDT Mar 11, 2026
 
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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