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.

Overcast

50°F

10°C

Humidity 83%
Wind Speed N 18 G 28 mph
Barometer 29.86 in (1011.4 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 12 Oct 8:56 pm EDT
Extended Forecast for

6 Miles NW Unionville ME

  • Tonight

    Tonight: A slight chance of showers before 11pm. Mostly cloudy, with a low around 36. Northeast wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Rain, mainly after 2pm. High near 42. East wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Slight Chance
    Rain then
    Rain

  • Tuesday Night

    Tuesday Night: Rain. Patchy fog. Temperature rising to around 50 by 5am. East wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 42 °F⇑

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Rain likely, mainly before 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 61. East wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Rain Likely
    and Patchy
    Fog then
    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 56. Northwest wind 14 to 16 mph, with gusts as high as 29 mph.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. Northwest wind around 6 mph becoming calm in the evening.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain and snow before 8am, then rain likely. Mostly cloudy, with a high near 54. Chance of precipitation is 70%.

    High: 54 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Friday Night

    Friday Night: Rain. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Rain

Detailed Forecast

Tonight
A slight chance of showers before 11pm. Mostly cloudy, with a low around 36. Northeast wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday
Rain, mainly after 2pm. High near 42. East wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Patchy fog. Temperature rising to around 50 by 5am. East wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Rain likely, mainly before 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 61. East wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 44. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 56. Northwest wind 14 to 16 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 35. Northwest wind around 6 mph becoming calm in the evening.
Friday
A slight chance of rain and snow before 8am, then rain likely. Mostly cloudy, with a high near 54. Chance of precipitation is 70%.
Friday Night
Rain. Low around 39. Chance of precipitation is 80%.
Saturday
A chance of rain before 5pm, then a slight chance of rain and snow. Partly sunny, with a high near 48. Breezy. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Sunny, with a high near 47.
Sunday Night
Mostly clear, with a low around 33.
Monday
Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Unionville ME
 44.65°N 68.05°W (Elev. 400 ft)
Last Update:
7:37 pm EDT Oct 12, 2026
Forecast Valid:
9pm EDT Oct 12, 2026-6pm EDT Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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