National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Bar Harbor, Hancock County-Bar Harbor Airport (KBHB)

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Overcast

35°F

2°C

Humidity 72%
Wind Speed S 10 mph
Barometer 29.96 in (1014.8 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 14 Mar 12:56 am EDT
Extended Forecast for

Trenton ME

Winter Weather Advisory March 14, 02:00am until March 14, 02:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Rain and snow before 4am, then snow between 4am and 5am, then rain and snow after 5am. Low around 33. Southeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 33 °F

    Rain/Snow

  • Saturday

    Saturday: Rain and snow before noon, then a slight chance of rain between noon and 2pm. High near 41. Southeast wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 41 °F

    Rain/Snow
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 40. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. Light south wind increasing to 6 to 11 mph after midnight. Winds could gust as high as 22 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Rain, mainly after 11am. Patchy fog between 2pm and 3pm. High near 50. Breezy, with a southeast wind 16 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 50 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Rain. Low around 42. Breezy, with a south wind 22 to 25 mph, with gusts as high as 44 mph. Chance of precipitation is 100%.

    Low: 42 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain before 5pm, then a slight chance of rain and snow. High near 51. Breezy. Chance of precipitation is 80%.

    High: 51 °F

    Breezy. Rain
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain and snow before 4am, then snow between 4am and 5am, then rain and snow after 5am. Low around 33. Southeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
Rain and snow before noon, then a slight chance of rain between noon and 2pm. High near 41. Southeast wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
Partly cloudy, with a low around 25. Northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 40. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 29. Light south wind increasing to 6 to 11 mph after midnight. Winds could gust as high as 22 mph.
Monday
Rain, mainly after 11am. Patchy fog between 2pm and 3pm. High near 50. Breezy, with a southeast wind 16 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain. Low around 42. Breezy, with a south wind 22 to 25 mph, with gusts as high as 44 mph. Chance of precipitation is 100%.
Tuesday
Rain before 5pm, then a slight chance of rain and snow. High near 51. Breezy. Chance of precipitation is 80%.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly cloudy, with a high near 38.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trenton ME
 44.43°N 68.38°W (Elev. 56 ft)
Last Update:
7:33 pm EDT Mar 13, 2026
Forecast Valid:
1am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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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