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.

Light Rain

38°F

3°C

Humidity 93%
Wind Speed S 15 mph
Barometer 30.33 in (1027.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 13 Apr 1:56 am EDT
Extended Forecast for

Trenton ME

  • Overnight

    Overnight: Rain likely, mainly after 5am. Cloudy, with a low around 38. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain Likely

  • Monday

    Monday: Rain, mainly before 11am. High near 51. Southwest wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain

  • Monday Night

    Monday Night: A chance of rain, mainly before 8pm. Patchy fog before 1am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 46. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Chance Rain
    and Patchy
    Fog then
    Patchy Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Northwest wind 5 to 7 mph becoming south in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly between 10pm and midnight. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 44. Southeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain Likely
    and Patchy
    Fog

  • Wednesday

    Wednesday: A slight chance of rain before 10am, then a slight chance of rain after noon. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 59. South wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 59 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 44. Light and variable wind. Chance of precipitation is 40%.

    Low: 44 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.

    High: 53 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.

    Low: 44 °F

    Chance Rain

Detailed Forecast

Overnight
Rain likely, mainly after 5am. Cloudy, with a low around 38. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain, mainly before 11am. High near 51. Southwest wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A chance of rain, mainly before 8pm. Patchy fog before 1am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 46. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 59. Northwest wind 5 to 7 mph becoming south in the afternoon.
Tuesday Night
Rain likely, mainly between 10pm and midnight. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 44. Southeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A slight chance of rain before 10am, then a slight chance of rain after noon. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 59. South wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 44. Light and variable wind. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.
Friday
A chance of rain, mainly before 11am. Partly sunny, with a high near 61. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.
Sunday
A chance of rain. Mostly cloudy, with a high near 57. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Trenton ME
 44.43°N 68.38°W (Elev. 56 ft)
Last Update:
12:08 am EDT Apr 13, 2026
Forecast Valid:
2am EDT Apr 13, 2026-6pm EDT Apr 19, 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