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

Clayton Lake (K40B)

Lat: 46.62°NLon: 69.53°WElev: 1030ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

11 Miles WNW Moosehorn Crossing ME

  • Christmas Day

    Christmas Day: Scattered snow showers. Mostly cloudy, with a high near 22. Wind chill values as low as -3. Northwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    High: 22 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Scattered snow showers, mainly before 10pm. Mostly cloudy, with a low around -4. Wind chill values as low as -20. Northwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    Low: -4 °F

    Scattered
    Snow Showers
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 10. Wind chill values as low as -19. Northwest wind 5 to 8 mph.

    High: 10 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -6. Calm wind.

    Low: -6 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 13. Calm wind becoming north around 5 mph.

    High: 13 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -1. Northwest wind 3 to 6 mph.

    Low: -1 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 24. Northwest wind around 7 mph.

    High: 24 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Monday

    Monday: Snow, mainly after 1pm. High near 27. Chance of precipitation is 80%.

    High: 27 °F

    Chance Snow
    then Snow

Detailed Forecast

Christmas Day
Scattered snow showers. Mostly cloudy, with a high near 22. Wind chill values as low as -3. Northwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Tonight
Scattered snow showers, mainly before 10pm. Mostly cloudy, with a low around -4. Wind chill values as low as -20. Northwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Friday
Mostly sunny and cold, with a high near 10. Wind chill values as low as -19. Northwest wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around -6. Calm wind.
Saturday
Mostly sunny, with a high near 13. Calm wind becoming north around 5 mph.
Saturday Night
Mostly clear, with a low around -1. Northwest wind 3 to 6 mph.
Sunday
Sunny, with a high near 24. Northwest wind around 7 mph.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Snow, mainly after 1pm. High near 27. Chance of precipitation is 80%.
Monday Night
Snow, mainly before 1am. Low around 11. Chance of precipitation is 80%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 19. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 2.
Wednesday
Partly sunny, with a high near 17.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW Moosehorn Crossing ME
 46.38°N 68.98°W (Elev. 965 ft)
Last Update:
2:58 pm EST Dec 25, 2025
Forecast Valid:
3pm EST Dec 25, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

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