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 and Breezy

48°F

9°C

Humidity 68%
Wind Speed S 23 mph
Barometer 30.24 in (1024.3 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 10 Apr 12:56 pm EDT
Extended Forecast for

Trenton ME

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 49. South wind 11 to 13 mph, with gusts as high as 23 mph.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: Rain, mainly after 3am. Low around 39. South wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Mostly Cloudy
    then Rain

  • Saturday

    Saturday: A chance of rain before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 51. Northwest wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 51 °F

    Chance Rain
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. Northwest wind 7 to 9 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 51. Northwest wind around 8 mph.

    High: 51 °F

    Sunny

  • Sunday Night

    Sunday Night: Rain, mainly after 3am. Patchy fog after 3am. Low around 36. South wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Slight Chance
    Rain then
    Rain and
    Patchy Fog

  • Monday

    Monday: Rain. Patchy fog before 8am. High near 55. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 55 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.

    Low: 46 °F

    Rain Likely
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 49. South wind 11 to 13 mph, with gusts as high as 23 mph.
Tonight
Rain, mainly after 3am. Low around 39. South wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 51. Northwest wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 31. Northwest wind 7 to 9 mph.
Sunday
Sunny, with a high near 51. Northwest wind around 8 mph.
Sunday Night
Rain, mainly after 3am. Patchy fog after 3am. Low around 36. South wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. Patchy fog before 8am. High near 55. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Monday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Cloudy, with a low around 44. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 30%.
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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:
2:30 pm EDT Apr 10, 2026
Forecast Valid:
2pm EDT Apr 10, 2026-6pm EDT Apr 16, 2026
 
Forecast Discussion
 
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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