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 Fog/Mist

22°F

-6°C

Humidity 89%
Wind Speed NW 3 mph
Barometer 29.75 in (1007.6 mb)
Dewpoint 19°F (-7°C)
Visibility 1.25 mi
Last update 25 Dec 10:56 am EST
Extended Forecast for

Somesville ME

  • Christmas Day

    Christmas Day: Snow showers likely, mainly before noon. Mostly cloudy, with a high near 32. Northwest wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Patchy blowing snow after 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 5. Wind chill values as low as -11. North wind around 17 mph, with gusts as high as 31 mph.

    Low: 5 °F

    Mostly Cloudy
    then Patchy
    Blowing Snow

  • Friday

    Friday: Sunny, with a high near 19. Wind chill values as low as -11. North wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 19 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6. Wind chill values as low as -4. North wind around 6 mph.

    Low: 6 °F

    Partly Cloudy

  • Saturday

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

    High: 20 °F

    Mostly 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 33. Northwest wind around 7 mph.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 2am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: Snow likely before 9am, then rain. High near 42. Chance of precipitation is 90%.

    High: 42 °F

    Rain/Snow
    then Rain

Detailed Forecast

Christmas Day
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 32. Northwest wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Patchy blowing snow after 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 5. Wind chill values as low as -11. North wind around 17 mph, with gusts as high as 31 mph.
Friday
Sunny, with a high near 19. Wind chill values as low as -11. North wind 10 to 14 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 6. Wind chill values as low as -4. North wind around 6 mph.
Saturday
Mostly 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 33. Northwest wind around 7 mph.
Sunday Night
A chance of snow, mainly after 2am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Monday
Snow likely before 9am, then rain. 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:
Somesville ME
 44.38°N 68.31°W (Elev. 98 ft)
Last Update:
9:21 am EST Dec 25, 2025
Forecast Valid:
11am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation