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

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 30.09 in (1019.1 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 4 Oct 4:56 am EDT
Extended Forecast for

Reach ME

  • Today

    Today: Sunny, with a high near 76. Calm wind becoming west 5 to 7 mph in the morning.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73. Calm wind becoming south around 6 mph in the afternoon.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 55. Southwest wind 3 to 5 mph.

    Low: 55 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, sunny, with a high near 74. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56. Southwest wind around 7 mph.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Rain, mainly after midnight. Low around 52. Chance of precipitation is 80%.

    Low: 52 °F

    Chance Rain
    then Rain

  • Wednesday

    Wednesday: Rain, mainly before 2pm. High near 67. Chance of precipitation is 80%.

    High: 67 °F

    Rain

Detailed Forecast

Today
Sunny, with a high near 76. Calm wind becoming west 5 to 7 mph in the morning.
Tonight
Mostly clear, with a low around 52. Calm wind.
Sunday
Sunny, with a high near 73. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 55. Southwest wind 3 to 5 mph.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 74. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 56. Southwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 73. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
Rain, mainly after midnight. Low around 52. Chance of precipitation is 80%.
Wednesday
Rain, mainly before 2pm. High near 67. Chance of precipitation is 80%.
Wednesday Night
A chance of rain, mainly before 9pm. Partly cloudy, with a low around 41. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Reach ME
 44.25°N 68.62°W (Elev. 23 ft)
Last Update:
2:07 am EDT Oct 4, 2025
Forecast Valid:
5am EDT Oct 4, 2025-6pm EDT Oct 10, 2025
 
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