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

39°F

4°C

Humidity 100%
Wind Speed Calm
Barometer 30.45 in (1031.4 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 11 Oct 7:56 am EDT
Extended Forecast for

Halls Mills ME

  • Today

    Today: Partly sunny, with a high near 59. Light south wind becoming southwest 8 to 13 mph in the morning.

    High: 59 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of rain, mainly after 2am. Cloudy, with a low around 47. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 47 °F

    Chance Rain

  • Columbus Day

    Columbus Day: A chance of rain, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 67. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 67 °F

    Chance Rain
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Northeast wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 54. East wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Chance Rain
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 42. Southeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before noon. Mostly cloudy, with a high near 59. Southeast wind around 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%.

    High: 59 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 10pm. Mostly cloudy, with a low around 37. Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 59. Light south wind becoming southwest 8 to 13 mph in the morning.
Tonight
A chance of rain, mainly after 2am. Cloudy, with a low around 47. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.
Columbus Day
A chance of rain, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 67. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 36. Northeast wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 54. East wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 42. Southeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Rain likely, mainly before noon. Mostly cloudy, with a high near 59. Southeast wind around 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%.
Wednesday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 37. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 34.
Friday
A chance of rain. Mostly sunny, with a high near 55. Chance of precipitation is 30%.
Friday Night
Rain likely. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Saturday
A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Halls Mills ME
 44.77°N 67.24°W (Elev. 85 ft)
Last Update:
7:32 am EDT Oct 11, 2026
Forecast Valid:
8am EDT Oct 11, 2026-6pm EDT Oct 17, 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