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

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Light Snow

15°F

-9°C

Humidity 91%
Wind Speed Calm
Barometer 30.00 in (1016.1 mb)
Dewpoint 13°F (-11°C)
Visibility 9.00 mi
Last update 25 Dec 5:56 am EST
Extended Forecast for

Northeast Harbor ME

  • Christmas Day

    Christmas Day: Snow, mainly before noon. High near 32. Light and variable wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow then
    Mostly Cloudy

  • Tonight

    Tonight: Patchy blowing snow after 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Wind chill values as low as -8. North wind around 15 mph, with gusts as high as 28 mph.

    Low: 7 °F

    Mostly Cloudy
    then Patchy
    Blowing Snow

  • Friday

    Friday: Sunny, with a high near 19. Wind chill values as low as -8. North wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 19 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 7. Wind chill values as low as -5. North wind around 7 mph.

    Low: 7 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 20. North wind 7 to 9 mph.

    High: 20 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11. Northwest wind around 6 mph.

    Low: 11 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 34. Northwest wind 6 to 8 mph.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 2am. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: Snow likely before 8am, then rain likely, possibly mixed with snow between 8am and 9am, then rain after 9am. High near 42. Chance of precipitation is 90%.

    High: 42 °F

    Rain/Snow
    then Rain

Detailed Forecast

Christmas Day
Snow, mainly before noon. High near 32. Light and variable wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Patchy blowing snow after 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Wind chill values as low as -8. North wind around 15 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 19. Wind chill values as low as -8. North wind 10 to 14 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 7. Wind chill values as low as -5. North wind around 7 mph.
Saturday
Partly sunny, with a high near 20. North wind 7 to 9 mph.
Saturday Night
Mostly clear, with a low around 11. Northwest wind around 6 mph.
Sunday
Sunny, with a high near 34. Northwest wind 6 to 8 mph.
Sunday Night
A chance of snow, mainly after 2am. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Monday
Snow likely before 8am, then rain likely, possibly mixed with snow between 8am and 9am, then rain after 9am. High near 42. Chance of precipitation is 90%.
Monday Night
Rain likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 70%.
Tuesday
A slight chance of snow. Partly sunny, with a high near 30. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
A slight chance of snow. Partly sunny, with a high near 33. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Northeast Harbor ME
 44.3°N 68.36°W (Elev. 187 ft)
Last Update:
12:44 am EST Dec 25, 2025
Forecast Valid:
6am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation