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.

Mostly Cloudy

38°F

3°C

Humidity 68%
Wind Speed E 9 mph
Barometer 30.15 in (1021.3 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 11 Mar 10:56 am EDT
Extended Forecast for

South Penobscot ME

  • Today

    Today: A chance of rain. Mostly cloudy, with a high near 38. East wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Chance Rain

  • Tonight

    Tonight: Rain, with thunderstorms also possible after 11pm. Low around 37. Southeast wind 8 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Rain

  • Thursday

    Thursday: Rain likely before 5pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 47. West wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 47 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 20. West wind around 7 mph.

    Low: 20 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 39. Southwest wind 5 to 8 mph.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain and snow likely before 11pm, then snow between 11pm and 4am, then rain after 4am. Low around 28. South wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 28 °F

    Rain/Snow

  • Saturday

    Saturday: Rain and snow likely before 10am, then a slight chance of rain between 10am and 2pm. Partly sunny, with a high near 41. West wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    High: 41 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of rain. Mostly cloudy, with a high near 38. East wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, with thunderstorms also possible after 11pm. Low around 37. Southeast wind 8 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain likely before 5pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 47. West wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 20. West wind around 7 mph.
Friday
Mostly sunny, with a high near 39. Southwest wind 5 to 8 mph.
Friday Night
Rain and snow likely before 11pm, then snow between 11pm and 4am, then rain after 4am. Low around 28. South wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain and snow likely before 10am, then a slight chance of rain between 10am and 2pm. Partly sunny, with a high near 41. West wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
A chance of snow before 3am, then rain likely, possibly mixed with snow. Cloudy, with a low around 26. Chance of precipitation is 60%.
Monday
Rain, possibly mixed with snow. High near 52. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Penobscot ME
 44.46°N 68.71°W (Elev. 16 ft)
Last Update:
10:27 am EDT Mar 11, 2026
Forecast Valid:
11am EDT Mar 11, 2026-6pm EDT Mar 17, 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