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

75°F

24°C

Humidity 64%
Wind Speed SW 13 mph
Barometer 29.87 in (1011.7 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 25 Aug 3:56 pm EDT
Extended Forecast for

Mountainville ME

  • Tonight

    Tonight: Areas of fog after 9pm. Otherwise, partly cloudy, with a low around 61. Southwest wind 5 to 8 mph becoming calm in the evening.

    Low: 61 °F

    Areas Fog

  • Wednesday

    Wednesday: Areas of fog before 11am. Otherwise, sunny, with a high near 80. Light and variable wind becoming southwest 5 to 9 mph in the morning.

    High: 80 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 61. Southwest wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 79. South wind 5 to 9 mph.

    High: 79 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers after 2am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 64. South wind around 9 mph. Chance of precipitation is 20%.

    Low: 64 °F

    Patchy Fog
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of showers and thunderstorms. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 78. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers, mainly before midnight. Mostly cloudy, with a low around 61. Light and variable wind. Chance of precipitation is 40%.

    Low: 61 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of fog after 9pm. Otherwise, partly cloudy, with a low around 61. Southwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
Areas of fog before 11am. Otherwise, sunny, with a high near 80. Light and variable wind becoming southwest 5 to 9 mph in the morning.
Wednesday Night
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 61. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 79. South wind 5 to 9 mph.
Thursday Night
A slight chance of showers after 2am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 64. South wind around 9 mph. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 78. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers, mainly before midnight. Mostly cloudy, with a low around 61. Light and variable wind. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 60.
Monday
Mostly sunny, with a high near 73.
Monday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Tuesday
A slight chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mountainville ME
 44.21°N 68.63°W (Elev. 49 ft)
Last Update:
4:02 pm EDT Aug 25, 2026
Forecast Valid:
5pm EDT Aug 25, 2026-6pm EDT Sep 1, 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