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

Bangor, Bangor International Airport (KBGR)

Lat: 44.8°NLon: 68.82°WElev: 190ft.

Overcast

12°F

-11°C

Humidity 87%
Wind Speed S 3 mph
Barometer 30.15 in (1021.3 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 25 Dec 1:53 am EST
Extended Forecast for

Newport ME

  • Overnight

    Overnight: Snow likely, mainly after 5am. Cloudy, with a low around 6. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 6 °F

    Snow Likely

  • Christmas Day

    Christmas Day: Snow likely, mainly before 9am. Mostly cloudy, with a high near 29. Light and variable wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 29 °F

    Snow Likely
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Patchy blowing snow. Partly cloudy, with a low around 4. Wind chill values as low as -14. Northwest wind 16 to 18 mph, with gusts as high as 31 mph.

    Low: 4 °F

    Patchy
    Blowing Snow

  • Friday

    Friday: Sunny, with a high near 16. Wind chill values as low as -14. North wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 16 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 1. North wind around 6 mph.

    Low: 1 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 17. North wind around 6 mph.

    High: 17 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 6. Northwest wind around 5 mph.

    Low: 6 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 2am. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.

    Low: 15 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
Snow likely, mainly after 5am. Cloudy, with a low around 6. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Christmas Day
Snow likely, mainly before 9am. Mostly cloudy, with a high near 29. Light and variable wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
Patchy blowing snow. Partly cloudy, with a low around 4. Wind chill values as low as -14. Northwest wind 16 to 18 mph, with gusts as high as 31 mph.
Friday
Sunny, with a high near 16. Wind chill values as low as -14. North wind 8 to 14 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 1. North wind around 6 mph.
Saturday
Mostly sunny, with a high near 17. North wind around 6 mph.
Saturday Night
Mostly clear, with a low around 6. Northwest wind around 5 mph.
Sunday
Sunny, with a high near 30.
Sunday Night
A chance of snow, mainly after 2am. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Monday
Snow before 2pm, then rain and snow. High near 34. Chance of precipitation is 90%.
Monday Night
Snow likely. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newport ME
 44.84°N 69.28°W (Elev. 266 ft)
Last Update:
12:44 am EST Dec 25, 2025
Forecast Valid:
2am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation