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

37°F

3°C

Humidity 76%
Wind Speed Calm
Barometer 29.90 in (1012.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 2 May 1:56 am EDT
Extended Forecast for

Halls Mills ME

  • Overnight

    Overnight: Mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Isolated showers between 3pm and 5pm, then a slight chance of rain after 5pm. Increasing clouds, with a high near 53. Calm wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 20%.

    High: 53 °F

    Sunny then
    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 1am. Low around 39. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Chance Rain
    then Rain

  • Sunday

    Sunday: Rain. High near 47. Light and variable wind becoming north 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 47 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before midnight. Partly cloudy, with a low around 36. Light west wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely
    then Slight
    Chance Rain

  • Monday

    Monday: Sunny, with a high near 56. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. Southwest wind 3 to 5 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 11pm. Mostly cloudy, with a low around 45. Chance of precipitation is 20%.

    Low: 45 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 35. Calm wind.
Saturday
Isolated showers between 3pm and 5pm, then a slight chance of rain after 5pm. Increasing clouds, with a high near 53. Calm wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Rain, mainly after 1am. Low around 39. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain. High near 47. Light and variable wind becoming north 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain likely, mainly before midnight. Partly cloudy, with a low around 36. Light west wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Sunny, with a high near 56. Light west wind becoming southwest 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 40. Southwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
A slight chance of showers after 11pm. Mostly cloudy, with a low around 45. Chance of precipitation is 20%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 57. Chance of precipitation is 40%.
Wednesday Night
Showers. Low around 44. Chance of precipitation is 80%.
Thursday
Showers likely. Mostly cloudy, with a high near 54. Chance of precipitation is 70%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Friday
A chance of showers. Mostly cloudy, with a high near 52. 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:
2:30 am EDT May 2, 2026
Forecast Valid:
2am EDT May 2, 2026-6pm EDT May 8, 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