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

40°F

4°C

Humidity 93%
Wind Speed S 10 mph
Barometer 29.64 in (1003.9 mb)
Dewpoint 38°F (3°C)
Visibility 8.00 mi
Wind Chill34°F (1°C)
Last update 14 Jan 7:56 am EST
Extended Forecast for

Trenton ME

  • Today

    Today: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 43. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 43 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Rain, mainly after 1am. Patchy fog. Low around 38. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance Rain
    and Patchy
    Fog then Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Rain likely, mainly before 2pm. Patchy fog before 1pm. Otherwise, cloudy, with a high near 44. South wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain Likely
    and Patchy
    Fog then
    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19. West wind 11 to 13 mph, with gusts as high as 23 mph.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 24. West wind 13 to 16 mph, with gusts as high as 29 mph.

    High: 24 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. Southwest wind around 9 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after noon. Partly sunny, with a high near 39. Southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 39 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain before midnight, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.

    Low: 28 °F

    Chance Rain
    then Chance
    Snow

  • Sunday

    Sunday: A chance of rain and snow before 11am, then a slight chance of rain between 11am and 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.

    High: 36 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 43. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Tonight
Rain, mainly after 1am. Patchy fog. Low around 38. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly before 2pm. Patchy fog before 1pm. Otherwise, cloudy, with a high near 44. South wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Mostly cloudy, with a low around 19. West wind 11 to 13 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 24. West wind 13 to 16 mph, with gusts as high as 29 mph.
Friday Night
Mostly cloudy, with a low around 21. Southwest wind around 9 mph.
Saturday
A slight chance of rain after noon. Partly sunny, with a high near 39. Southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Saturday Night
A chance of rain before midnight, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Sunday
A chance of rain and snow before 11am, then a slight chance of rain between 11am and 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 20%.
M.L.King Day
Partly sunny, with a high near 30.
Monday Night
A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Tuesday
A chance of snow. Partly sunny, with a high near 28. 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:
12:44 am EST Jan 14, 2026
Forecast Valid:
8am EST Jan 14, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation