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

Houlton, Houlton International Airport (KHUL)

Lat: 46.12°NLon: 67.79°WElev: 489ft.

Fair

-2°F

-19°C

Humidity 87%
Wind Speed Calm
Barometer 30.18 in (1023.2 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Last update 24 Dec 9:53 pm EST
Extended Forecast for

Carys Mills ME

  • Tonight

    Tonight: Snow, mainly after 3am. Temperature rising to around 9 by 5am. Calm wind. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: -1 °F⇑

    Mostly Cloudy
    then Snow

  • Christmas Day

    Christmas Day: Snow before 1pm, then isolated snow showers after 3pm. Patchy blowing snow after 4pm. High near 24. Light and variable wind becoming northwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 24 °F

    Snow then
    Scattered
    Snow Showers
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Areas of blowing snow. Mostly cloudy, with a low around 1. Wind chill values as low as -15. Northwest wind 14 to 16 mph, with gusts as high as 28 mph.

    Low: 1 °F

    Areas Blowing
    Snow

  • Friday

    Friday: Patchy blowing snow before 10am. Mostly sunny and cold, with a high near 10. Wind chill values as low as -17. North wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 10 °F

    Patchy
    Blowing Snow
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -3. North wind around 6 mph.

    Low: -3 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 14. North wind around 7 mph.

    High: 14 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3. Northwest wind around 6 mph.

    Low: 3 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 4am. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.

    Low: 11 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Snow, mainly after 3am. Temperature rising to around 9 by 5am. Calm wind. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Christmas Day
Snow before 1pm, then isolated snow showers after 3pm. Patchy blowing snow after 4pm. High near 24. Light and variable wind becoming northwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Areas of blowing snow. Mostly cloudy, with a low around 1. Wind chill values as low as -15. Northwest wind 14 to 16 mph, with gusts as high as 28 mph.
Friday
Patchy blowing snow before 10am. Mostly sunny and cold, with a high near 10. Wind chill values as low as -17. North wind 9 to 14 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around -3. North wind around 6 mph.
Saturday
Sunny, with a high near 14. North wind around 7 mph.
Saturday Night
Mostly clear, with a low around 3. Northwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 26.
Sunday Night
A chance of snow, mainly after 4am. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Monday
Snow, mainly after 9am. High near 31. Chance of precipitation is 80%.
Monday Night
Snow likely. Mostly cloudy, with a low around 15. Chance of precipitation is 70%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 7.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 22. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Carys Mills ME
 46.1°N 67.88°W (Elev. 400 ft)
Last Update:
10:06 pm EST Dec 24, 2025
Forecast Valid:
10pm EST Dec 24, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation