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

70°F

21°C

Humidity 73%
Wind Speed SE 6 mph
Barometer 30.18 in (1022.0 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 7 Jul 11:56 am EDT
Extended Forecast for

Birch Harbor ME

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 62. Southeast wind around 6 mph.

    High: 62 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 63. Light and variable wind becoming east around 6 mph in the morning.

    High: 63 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. Southwest wind around 7 mph.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain, mainly after 1am. Patchy fog between 2am and 4am. Otherwise, mostly cloudy, with a low around 61. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 61 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: A chance of rain, then rain likely and possibly a thunderstorm after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 66. Southwest wind around 6 mph. Chance of precipitation is 70%.

    High: 66 °F

    Chance Rain
    and Patchy
    Fog then Rain
    Likely

  • Friday Night

    Friday Night: A chance of rain and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 62. Southeast wind around 6 mph.
Tonight
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 52. Calm wind.
Wednesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 63. Light and variable wind becoming east around 6 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 58. Southwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 65. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Thursday Night
A chance of rain, mainly after 1am. Patchy fog between 2am and 4am. Otherwise, mostly cloudy, with a low around 61. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday
A chance of rain, then rain likely and possibly a thunderstorm after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 66. Southwest wind around 6 mph. Chance of precipitation is 70%.
Friday Night
A chance of rain and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 56.
Monday
A slight chance of showers. Mostly sunny, with a high near 66. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Birch Harbor ME
 44.38°N 68.03°W (Elev. 49 ft)
Last Update:
5:33 am EDT Jul 7, 2026
Forecast Valid:
12pm EDT Jul 7, 2026-6pm EDT Jul 13, 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