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

43°F

6°C

Humidity 100%
Wind Speed S 13 mph
Barometer 29.44 in (997.0 mb)
Dewpoint 43°F (6°C)
Visibility 0.25 mi
Wind Chill36°F (2°C)
Last update 12 Mar 7:56 am EDT
Extended Forecast for

Trenton ME

  • Today

    Today: Rain likely before 5pm, then a chance of rain and snow. Patchy fog before noon. Otherwise, cloudy, with a high near 45. Southwest wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 45 °F

    Rain Likely
    and Patchy
    Fog then
    Rain/Snow
    Likely

  • 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 18. Northwest wind around 9 mph. Chance of precipitation is 30%.

    Low: 18 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 38. Northwest wind around 9 mph becoming southwest in the afternoon.

    High: 38 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Snow likely before 3am, then rain, possibly mixed with snow. Low around 28. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Chance Snow
    then
    Rain/Snow

  • Saturday

    Saturday: Rain likely, mainly before noon. Mostly cloudy, with a high near 43. South wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Rain Likely
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. West wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 39. Northwest wind around 7 mph.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of snow after 11pm, mixing with rain after 5am. Cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Monday

    Monday: Rain, mainly after 8am. High near 51. Breezy. Chance of precipitation is 90%.

    High: 51 °F

    Rain and
    Breezy

Detailed Forecast

Today
Rain likely before 5pm, then a chance of rain and snow. Patchy fog before noon. Otherwise, cloudy, with a high near 45. Southwest wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
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 18. Northwest wind around 9 mph. Chance of precipitation is 30%.
Friday
Increasing clouds, with a high near 38. Northwest wind around 9 mph becoming southwest in the afternoon.
Friday Night
Snow likely before 3am, then rain, possibly mixed with snow. Low around 28. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday
Rain likely, mainly before noon. Mostly cloudy, with a high near 43. South wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 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 22. West wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 39. Northwest wind around 7 mph.
Sunday Night
A chance of snow after 11pm, mixing with rain after 5am. Cloudy, with a low around 28. Chance of precipitation is 30%.
Monday
Rain, mainly after 8am. High near 51. Breezy. Chance of precipitation is 90%.
Monday Night
Rain. Low around 35. 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 18.
Wednesday
Mostly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trenton ME
 44.46°N 68.38°W (Elev. 115 ft)
Last Update:
8:47 am EDT Mar 12, 2026
Forecast Valid:
9am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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