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.

Light Rain Fog

42°F

6°C

Humidity 100%
Wind Speed S 8 mph
Barometer 29.60 in (1002.5 mb)
Dewpoint 42°F (6°C)
Visibility 0.50 mi
Wind Chill37°F (3°C)
Last update 12 Mar 1:56 am EDT
Extended Forecast for

Halls Mills ME

  • Overnight

    Overnight: Rain, mainly after 3am. Patchy fog. Low around 36. Southwest wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain. Patchy fog before noon. High near 48. South wind around 9 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain, snow, and sleet likely before 8pm, then a chance of snow between 8pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 18. Light northwest wind. Chance of precipitation is 60%. New snow and sleet accumulation of less than a half inch possible.

    Low: 18 °F

    Wintry Mix
    Likely then
    Mostly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 38. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 38 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Snow likely before 5am, then rain, possibly mixed with snow. Low around 26. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Chance Snow
    then
    Rain/Snow

  • Saturday

    Saturday: Rain, possibly mixed with snow before 8am, then a chance of rain. High near 40. South wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. Light west wind.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow after 1am, mixing with rain after 5am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Rain, mainly after 3am. Patchy fog. Low around 36. Southwest wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. Patchy fog before noon. High near 48. South wind around 9 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain, snow, and sleet likely before 8pm, then a chance of snow between 8pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 18. Light northwest wind. Chance of precipitation is 60%. New snow and sleet accumulation of less than a half inch possible.
Friday
Increasing clouds, with a high near 38. Northwest wind around 5 mph becoming southwest in the afternoon.
Friday Night
Snow likely before 5am, then rain, possibly mixed with snow. Low around 26. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday
Rain, possibly mixed with snow before 8am, then a chance of rain. High near 40. South wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Mostly cloudy, with a low around 20. Light west wind.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
A chance of snow after 1am, mixing with rain after 5am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Monday
A chance of rain and snow before 8am, then rain. High near 50. Chance of precipitation is 80%.
Monday Night
Rain. Low around 34. Chance of precipitation is 90%.
Tuesday
Rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 16. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Halls Mills ME
 44.77°N 67.24°W (Elev. 85 ft)
Last Update:
2:30 am EDT Mar 12, 2026
Forecast Valid:
2am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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