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

46°F

8°C

Humidity 42%
Wind Speed NW 14 G 21 mph
Barometer 30.08 in (1018.7 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 20 Apr 3:56 pm EDT
Extended Forecast for

Atlantic ME

  • This Afternoon

    This Afternoon: A chance of rain. Partly sunny, with a high near 46. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 46 °F

    Chance Rain

  • Tonight

    Tonight: A slight chance of rain before 9pm. Partly cloudy, with a low around 32. North wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 42. North wind around 7 mph becoming south in the afternoon.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. Southwest wind around 7 mph.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers after 10am. Partly sunny, with a high near 44. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 3am. Mostly cloudy, with a low around 39. South wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers. Mostly cloudy, with a high near 46. West wind 7 to 9 mph. Chance of precipitation is 40%.

    High: 46 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of rain. Partly sunny, with a high near 46. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tonight
A slight chance of rain before 9pm. Partly cloudy, with a low around 32. North wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 42. North wind around 7 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 36. Southwest wind around 7 mph.
Wednesday
A slight chance of showers after 10am. Partly sunny, with a high near 44. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of showers, mainly after 3am. Mostly cloudy, with a low around 39. South wind 6 to 8 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly cloudy, with a high near 46. West wind 7 to 9 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Partly sunny, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Atlantic ME
 44.18°N 68.42°W (Elev. 0 ft)
Last Update:
4:02 pm EDT Apr 20, 2026
Forecast Valid:
4pm EDT Apr 20, 2026-6pm EDT Apr 27, 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