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

44°F

7°C

Humidity 93%
Wind Speed E 5 mph
Barometer 29.86 in (1011.5 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 16 Apr 3:56 pm EDT
Extended Forecast for

2 Miles S Birch Harbor ME

  • Tonight

    Tonight: Rain, mainly before 5am. Patchy fog after midnight. Low around 40. East wind around 6 mph becoming south after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: A slight chance of rain between 8am and 10am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 53. North wind around 8 mph becoming northeast in the afternoon. Chance of precipitation is 20%.

    High: 53 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 42. Northeast wind 5 to 9 mph.

    Low: 42 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 45. East wind around 11 mph, with gusts as high as 22 mph.

    High: 45 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A chance of rain. Patchy fog. Otherwise, cloudy, with a low around 40. Southeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Rain likely, mainly after 2pm. Patchy fog before 8am. Otherwise, cloudy, with a high near 45. South wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Rain, mainly before 3am. Low around 36. Breezy, with a northwest wind 16 to 20 mph. Chance of precipitation is 80%.

    Low: 36 °F

    Rain and
    Breezy

  • Monday

    Monday: A chance of rain, possibly mixing with snow after 2pm, then gradually ending. Partly sunny, with a high near 42. Breezy. Chance of precipitation is 30%.

    High: 42 °F

    Chance Rain
    and Breezy
    then Slight
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain, mainly before 5am. Patchy fog after midnight. Low around 40. East wind around 6 mph becoming south after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A slight chance of rain between 8am and 10am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 53. North wind around 8 mph becoming northeast in the afternoon. Chance of precipitation is 20%.
Friday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 42. Northeast wind 5 to 9 mph.
Saturday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 45. East wind around 11 mph, with gusts as high as 22 mph.
Saturday Night
A chance of rain. Patchy fog. Otherwise, cloudy, with a low around 40. Southeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, mainly after 2pm. Patchy fog before 8am. Otherwise, cloudy, with a high near 45. South wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain, mainly before 3am. Low around 36. Breezy, with a northwest wind 16 to 20 mph. Chance of precipitation is 80%.
Monday
A chance of rain, possibly mixing with snow after 2pm, then gradually ending. Partly sunny, with a high near 42. Breezy. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Sunny, with a high near 40.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 37. Breezy. Chance of precipitation is 20%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 40%.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 20%.
Thursday
A slight chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Birch Harbor ME
 44.34°N 68.04°W (Elev. 49 ft)
Last Update:
4:02 pm EDT Apr 16, 2026
Forecast Valid:
5pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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