National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Bar Harbor, Hancock County-Bar Harbor Airport (KBHB)

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Light Snow Fog/Mist

30°F

-1°C

Humidity 92%
Wind Speed N 3 mph
Barometer 29.89 in (1012.4 mb)
Dewpoint 28°F (-2°C)
Visibility 1.50 mi
Last update 18 Jan 7:56 pm EST
Extended Forecast for

2 Miles S Birch Harbor ME

Winter Weather Advisory until January 19, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 19, 06:00am

    NOW until 6:00am Mon

    Winter Weather Advisory

  • Tonight

    Low: 26 °F

    Rain/Snow
    Likely and
    Patchy Fog
    then Snow and
    Patchy Fog

  • M.L.King Day

    M.L.King Day: A chance of snow after 1pm. Mostly cloudy, with a high near 31. North wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 40%.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: A chance of snow, mainly before 8pm. Mostly cloudy, with a low around 21. Breezy, with a west wind 14 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.

    Low: 21 °F

    Breezy.
    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24. Breezy, with a west wind around 23 mph, with gusts as high as 38 mph.

    High: 24 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 15. Breezy, with a west wind 18 to 22 mph, with gusts as high as 37 mph.

    Low: 15 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. Southwest wind 13 to 16 mph, with gusts as high as 29 mph.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 4am. Cloudy, with a low around 25. Southwest wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    Low: 25 °F

    Snow Likely

  • Thursday

    Thursday: Snow likely, mainly before 9am. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.

    High: 37 °F

    Snow Likely

Detailed Forecast

Tonight
Rain and snow, becoming all snow after 2am. Patchy fog between midnight and 1am. Low around 26. Northeast wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.
M.L.King Day
A chance of snow after 1pm. Mostly cloudy, with a high near 31. North wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 40%.
Monday Night
A chance of snow, mainly before 8pm. Mostly cloudy, with a low around 21. Breezy, with a west wind 14 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 24. Breezy, with a west wind around 23 mph, with gusts as high as 38 mph.
Tuesday Night
Partly cloudy, with a low around 15. Breezy, with a west wind 18 to 22 mph, with gusts as high as 37 mph.
Wednesday
Mostly sunny, with a high near 30. Southwest wind 13 to 16 mph, with gusts as high as 29 mph.
Wednesday Night
Snow likely, mainly after 4am. Cloudy, with a low around 25. Southwest wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Thursday
Snow likely, mainly before 9am. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.
Thursday Night
A slight chance of snow showers before midnight. Mostly cloudy, with a low around 20. Breezy. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 24. Breezy.
Friday Night
Mostly cloudy, with a low around 11. Breezy.
Saturday
Partly sunny, with a high near 19.
Saturday Night
Mostly cloudy, with a low around 6. Blustery.
Sunday
A slight chance of snow showers. Partly sunny, with a high near 14. Blustery. 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:
7:27 pm EST Jan 18, 2026
Forecast Valid:
8pm EST Jan 18, 2026-6pm EST Jan 25, 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