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 Fog/Mist

44°F

7°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 29.48 in (998.4 mb)
Dewpoint 44°F (7°C)
Visibility 0.75 mi
Wind Chill41°F (5°C)
Last update 12 Mar 9:56 am EDT
Extended Forecast for

Trenton ME

  • Today

    Today: Rain likely, mainly before 2pm. Patchy fog before 1pm. Otherwise, cloudy, with a high near 44. Southwest wind 11 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain Likely
    and Patchy
    Fog

  • Tonight

    Tonight: A chance of rain and snow before 7pm, then a chance of snow between 7pm and 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 21. Northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 21 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 38. Northwest wind 9 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 38 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of snow before midnight, then rain, possibly mixed with snow. Low around 30. South wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Chance Snow
    then
    Rain/Snow

  • Saturday

    Saturday: Rain likely, mainly before noon. Mostly cloudy, with a high near 42. West wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Rain Likely
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. West wind 11 to 14 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 38. Northwest wind 7 to 9 mph.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of snow after 11pm, mixing with rain after 5am. Cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Monday

    Monday: Rain, mainly after 8am. High near 52. Breezy. Chance of precipitation is 90%.

    High: 52 °F

    Rain and
    Breezy

Detailed Forecast

Today
Rain likely, mainly before 2pm. Patchy fog before 1pm. Otherwise, cloudy, with a high near 44. Southwest wind 11 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain and snow before 7pm, then a chance of snow between 7pm and 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 21. Northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Friday
Increasing clouds, with a high near 38. Northwest wind 9 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Friday Night
A chance of snow before midnight, then rain, possibly mixed with snow. Low around 30. South wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
Rain likely, mainly before noon. Mostly cloudy, with a high near 42. West wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Partly cloudy, with a low around 24. West wind 11 to 14 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 38. Northwest wind 7 to 9 mph.
Sunday Night
A chance of snow after 11pm, mixing with rain after 5am. Cloudy, with a low around 30. Chance of precipitation is 30%.
Monday
Rain, mainly after 8am. High near 52. Breezy. Chance of precipitation is 90%.
Monday Night
Rain. Low around 36. Breezy. Chance of precipitation is 90%.
Tuesday
Rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 32.
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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:
9:50 am EDT Mar 12, 2026
Forecast Valid:
10am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation