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.

Rain Fog/Mist

45°F

7°C

Humidity 97%
Wind Speed E 8 mph
Barometer 29.74 in
Dewpoint 44°F (7°C)
Visibility 3.00 mi
Wind Chill41°F (5°C)
Last update 30 Apr 5:56 pm EDT
Extended Forecast for

Halls Mills ME

  • Tonight

    Tonight: Rain and possibly a thunderstorm before 10pm, then a chance of rain and thunderstorms between 10pm and 11pm, then a chance of rain after 11pm. Patchy fog. Low around 41. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain and
    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Friday

    Friday: A slight chance of rain before 10am. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 56. Light west wind. Chance of precipitation is 20%.

    High: 56 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Partly
    Sunny

  • Friday Night

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

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 56. Calm wind becoming south around 6 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain between 3am and 5am, then scattered showers after 5am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 30%.

    Low: 38 °F

    Mostly Cloudy
    then
    Scattered
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers likely, mainly between 9am and 5pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 48. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday Night

    Sunday Night: A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 30%.

    Low: 36 °F

    Chance Rain

  • Monday

    Monday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 2am. Partly cloudy, with a low around 41. Chance of precipitation is 20%.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Rain and possibly a thunderstorm before 10pm, then a chance of rain and thunderstorms between 10pm and 11pm, then a chance of rain after 11pm. Patchy fog. Low around 41. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A slight chance of rain before 10am. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 56. Light west wind. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 35. Calm wind.
Saturday
Mostly sunny, with a high near 56. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
A slight chance of rain between 3am and 5am, then scattered showers after 5am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 30%.
Sunday
Showers likely, mainly between 9am and 5pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 48. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 30%.
Monday
Sunny, with a high near 55.
Monday Night
A slight chance of rain after 2am. Partly cloudy, with a low around 41. Chance of precipitation is 20%.
Tuesday
A slight chance of rain. Partly sunny, with a high near 56. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 45. Chance of precipitation is 20%.
Wednesday
A slight chance of rain. Partly sunny, with a high near 56. Chance of precipitation is 20%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
Thursday
Rain likely. Mostly cloudy, with a high near 54. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Halls Mills ME
 44.77°N 67.24°W (Elev. 85 ft)
Last Update:
4:02 pm EDT Apr 30, 2026
Forecast Valid:
6pm EDT Apr 30, 2026-6pm EDT May 7, 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