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.

Overcast

64°F

18°C

Humidity 96%
Wind Speed Calm
Barometer 29.90 in (1012.6 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 18 Aug 12:56 am EDT
Extended Forecast for

3 Miles N South Addison ME

  • Overnight

    Overnight: Scattered showers, mainly between 2am and 4am. Patchy fog. Otherwise, cloudy, with a low around 63. Calm wind. Chance of precipitation is 30%.

    Low: 63 °F

    Scattered
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Scattered showers, mainly after 9am. Areas of fog. Otherwise, mostly cloudy, with a high near 71. Northeast wind 3 to 5 mph. Chance of precipitation is 30%.

    High: 71 °F

    Scattered
    Showers and
    Areas Fog

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 11pm. Areas of fog. Otherwise, mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    Showers and
    Areas Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 77. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 77 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 59. Southwest wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Patchy Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57. Light and variable wind.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered showers, mainly between 2am and 4am. Patchy fog. Otherwise, cloudy, with a low around 63. Calm wind. Chance of precipitation is 30%.
Tuesday
Scattered showers, mainly after 9am. Areas of fog. Otherwise, mostly cloudy, with a high near 71. Northeast wind 3 to 5 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers, mainly before 11pm. Areas of fog. Otherwise, mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 30%.
Wednesday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 77. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Wednesday Night
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 59. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 57. Light and variable wind.
Friday
Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 55.
Saturday
A slight chance of showers after 11am. Mostly sunny, with a high near 73. Chance of precipitation is 20%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.
Monday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N South Addison ME
 44.56°N 67.71°W (Elev. 98 ft)
Last Update:
9:15 pm EDT Aug 17, 2026
Forecast Valid:
1am EDT Aug 18, 2026-6pm EDT Aug 24, 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