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

27°F

-3°C

Humidity 85%
Wind Speed N 3 mph
Barometer 29.97 in (1015.1 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 6 Jan 4:56 pm EST
Extended Forecast for

South Penobscot ME

Winter Weather Advisory January 7, 12:00am until January 7, 08:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Snow, mainly after 2am. Low around 20. Calm wind. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.

    Low: 20 °F

    Slight Chance
    Snow then
    Snow

  • Wednesday

    Wednesday: Snow before 8am, then rain, possibly mixed with freezing rain. High near 35. Calm wind becoming northeast around 6 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Wintry Mix

  • Wednesday Night

    Wednesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 23. Light northwest wind.

    Low: 23 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 38. Northwest wind 5 to 7 mph becoming calm in the afternoon.

    High: 38 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of freezing rain after 5am. Patchy fog after midnight. Otherwise, partly cloudy, with a low around 21. Calm wind. Chance of precipitation is 30%.

    Low: 21 °F

    Partly Cloudy
    then Chance
    Freezing Rain
    and Patchy
    Fog

  • Friday

    Friday: A chance of freezing rain before 9am, then a chance of rain after 1pm. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 42. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance
    Freezing Rain
    and Patchy
    Fog then
    Chance Rain

  • Friday Night

    Friday Night: A chance of rain, mainly before 1am. Mostly cloudy, with a low around 32. South wind 5 to 7 mph becoming light and variable. Chance of precipitation is 50%.

    Low: 32 °F

    Chance Rain

  • Saturday

    Saturday: A slight chance of rain after 2pm. Mostly cloudy, with a high near 40. Chance of precipitation is 20%.

    High: 40 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then rain likely, possibly mixed with snow between 10pm and 2am, then rain likely after 2am. Cloudy, with a low around 30. Chance of precipitation is 70%.

    Low: 30 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Snow, mainly after 2am. Low around 20. Calm wind. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow before 8am, then rain, possibly mixed with freezing rain. High near 35. Calm wind becoming northeast around 6 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Wednesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 23. Light northwest wind.
Thursday
Sunny, with a high near 38. Northwest wind 5 to 7 mph becoming calm in the afternoon.
Thursday Night
A chance of freezing rain after 5am. Patchy fog after midnight. Otherwise, partly cloudy, with a low around 21. Calm wind. Chance of precipitation is 30%.
Friday
A chance of freezing rain before 9am, then a chance of rain after 1pm. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 42. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain, mainly before 1am. Mostly cloudy, with a low around 32. South wind 5 to 7 mph becoming light and variable. Chance of precipitation is 50%.
Saturday
A slight chance of rain after 2pm. Mostly cloudy, with a high near 40. Chance of precipitation is 20%.
Saturday Night
A chance of rain before 10pm, then rain likely, possibly mixed with snow between 10pm and 2am, then rain likely after 2am. Cloudy, with a low around 30. Chance of precipitation is 70%.
Sunday
A chance of rain, mainly before 5pm. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 21. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Penobscot ME
 44.44°N 68.72°W (Elev. 98 ft)
Last Update:
2:23 pm EST Jan 6, 2026
Forecast Valid:
5pm EST Jan 6, 2026-6pm EST Jan 13, 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