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

26°F

-3°C

Humidity 84%
Wind Speed W 8 mph
Barometer 29.69 in (1005.8 mb)
Dewpoint 22°F (-6°C)
Visibility 9.00 mi
Wind Chill18°F (-8°C)
Last update 25 Dec 12:56 pm EST
Extended Forecast for

2 Miles ENE Little Machias ME

  • Christmas Day

    Christmas Day: Scattered snow showers, mainly before 2pm. Mostly cloudy, with a high near 29. Northwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 29 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Patchy blowing snow after 8pm. Mostly cloudy, with a low around 7. Wind chill values as low as -9. Blustery, with a north wind 17 to 20 mph, with gusts as high as 33 mph.

    Low: 7 °F

    Patchy
    Blowing Snow
    and Blustery

  • Friday

    Friday: Mostly sunny, with a high near 17. Wind chill values as low as -8. North wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 17 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 9. Wind chill values as low as -1. North wind around 7 mph.

    Low: 9 °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: Partly cloudy, with a low around 12. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 12 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 31. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 31 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 3pm. High near 41. Chance of precipitation is 90%.

    High: 41 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

Detailed Forecast

Christmas Day
Scattered snow showers, mainly before 2pm. Mostly cloudy, with a high near 29. Northwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tonight
Patchy blowing snow after 8pm. Mostly cloudy, with a low around 7. Wind chill values as low as -9. Blustery, with a north wind 17 to 20 mph, with gusts as high as 33 mph.
Friday
Mostly sunny, with a high near 17. Wind chill values as low as -8. North wind 9 to 13 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 9. Wind chill values as low as -1. North wind around 7 mph.
Saturday
Partly sunny, with a high near 20. North wind 7 to 9 mph.
Saturday Night
Partly cloudy, with a low around 12. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 31. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Rain, possibly mixed with snow, becoming all rain after 3pm. High near 41. Chance of precipitation is 90%.
Monday Night
Rain, possibly mixed with snow before 3am, then a chance of snow. Low around 20. Chance of precipitation is 80%.
Tuesday
A chance of snow. Partly sunny, with a high near 29. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
A chance of snow. Partly sunny, with a high near 31. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Little Machias ME
 44.66°N 67.21°W (Elev. 98 ft)
Last Update:
12:43 pm EST Dec 25, 2025
Forecast Valid:
1pm EST Dec 25, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation