Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Current conditions at

Bangor, Bangor International Airport (KBGR)

Lat: 44.8°NLon: 68.82°WElev: 190ft.

Light Snow Fog/Mist

18°F

-8°C

Humidity 84%
Wind Speed NE 14 mph
Barometer 29.91 in (1013.2 mb)
Dewpoint 14°F (-10°C)
Visibility 0.75 mi
Wind Chill4°F (-16°C)
Last update 24 Dec 4:53 am EST
Extended Forecast for

Bangor ME

Winter Weather Advisory December 24, 05:43am until December 24, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 24, 05:43am until December 24, 12:00pm

    NOW until 12:00pm Wed

    Winter Weather Advisory

  • Overnight

    Low: 19 °F

    Snow

  • Wednesday

    Wednesday: Snow, mainly before 10am.  High near 25. North wind 7 to 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 25 °F

    Snow then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly after 4am.  Increasing clouds, with a low around 11. Calm wind.  Chance of precipitation is 30%.

    Low: 11 °F

    Partly Cloudy
    then Chance
    Snow

  • Christmas Day

    Christmas Day: Snow, mainly before 3pm.  High near 28. Light and variable wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow then
    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 5. Blustery, with a northwest wind around 20 mph, with gusts as high as 33 mph.

    Low: 5 °F

    Partly Cloudy
    and Blustery

  • Friday

    Friday: Sunny, with a high near 15. North wind 9 to 17 mph, with gusts as high as 30 mph.

    High: 15 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 2. North wind around 6 mph.

    Low: 2 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow. Low around 19. East wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
Snow, mainly before 10am. High near 25. North wind 7 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A chance of snow, mainly after 4am. Increasing clouds, with a low around 11. Calm wind. Chance of precipitation is 30%.
Christmas Day
Snow, mainly before 3pm. High near 28. Light and variable wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Partly cloudy, with a low around 5. Blustery, with a northwest wind around 20 mph, with gusts as high as 33 mph.
Friday
Sunny, with a high near 15. North wind 9 to 17 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 2. North wind around 6 mph.
Saturday
Partly sunny, with a high near 18.
Saturday Night
Partly cloudy, with a low around 5.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
Snow. Low around 15. Chance of precipitation is 80%.
Monday
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 70%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
Bangor ME
 44.84°N 68.79°W (Elev. 151 ft)
1:34 am EST Dec 24, 2025
5am EST Dec 24, 2025-6pm EST Dec 30, 2025
 
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Additional Resources

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