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.

Fog

46°F

8°C

Humidity 100%
Wind Speed Calm
Barometer 29.88 in (1011.8 mb)
Dewpoint 46°F (8°C)
Visibility 0.50 mi
Last update 15 Apr 6:56 am EDT
Extended Forecast for

Trenton ME

  • Today

    Today: Patchy drizzle before 11am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 56. Calm wind becoming north around 5 mph in the afternoon.

    High: 56 °F

    Patchy
    Drizzle and
    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: A chance of rain before 2am, then a slight chance of rain after 5am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 41. Calm wind. Chance of precipitation is 40%.

    Low: 41 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Rain likely, mainly between 7am and 4pm. Patchy fog before 11am. Otherwise, cloudy, with a high near 50. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Rain likely, mainly after 7pm. Patchy fog. Otherwise, cloudy, with a low around 42. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain Likely
    and Patchy
    Fog

  • Friday

    Friday: A chance of rain. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 55. Northeast wind 3 to 6 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Chance Rain
    and Areas Fog

  • Friday Night

    Friday Night: A chance of rain, mainly before 2am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 43. Light northeast wind. Chance of precipitation is 30%.

    Low: 43 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: A slight chance of rain before 8am, then a slight chance of rain after 2pm. Areas of fog before 7am. Otherwise, partly sunny, with a high near 53. Northeast wind around 7 mph. Chance of precipitation is 20%.

    High: 53 °F

    Areas Fog
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A slight chance of rain before 8pm, then a slight chance of rain after midnight. Cloudy, with a low around 42. Chance of precipitation is 20%.

    Low: 42 °F

    Cloudy then
    Slight Chance
    Rain

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 51. Chance of precipitation is 50%.

    High: 51 °F

    Chance Rain

Detailed Forecast

Today
Patchy drizzle before 11am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 56. Calm wind becoming north around 5 mph in the afternoon.
Tonight
A chance of rain before 2am, then a slight chance of rain after 5am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 41. Calm wind. Chance of precipitation is 40%.
Thursday
Rain likely, mainly between 7am and 4pm. Patchy fog before 11am. Otherwise, cloudy, with a high near 50. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely, mainly after 7pm. Patchy fog. Otherwise, cloudy, with a low around 42. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A chance of rain. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 55. Northeast wind 3 to 6 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of rain, mainly before 2am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 43. Light northeast wind. Chance of precipitation is 30%.
Saturday
A slight chance of rain before 8am, then a slight chance of rain after 2pm. Areas of fog before 7am. Otherwise, partly sunny, with a high near 53. Northeast wind around 7 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain before 8pm, then a slight chance of rain after midnight. Cloudy, with a low around 42. Chance of precipitation is 20%.
Sunday
A chance of rain. Mostly cloudy, with a high near 51. Chance of precipitation is 50%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Monday
A chance of rain. Partly sunny, with a high near 47. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 46.
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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:
5:53 am EDT Apr 15, 2026
Forecast Valid:
7am EDT Apr 15, 2026-6pm EDT Apr 21, 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