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

GREENFIELDS (GFMT)

Lat: 47.65833°NLon: 111.8125°WElev: 3820.0ft.

NA

20°F

-7°C

Humidity 97%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 24 Dec 10:00 PM MST
Extended Forecast for

7 Miles ENE Power MT

Winter Weather Advisory December 24, 10:49pm until December 25, 05:00am
Dense Fog Advisory December 24, 10:49pm until December 25, 03:00am
Click here for hazard details and duration
Winter Weather Advisory
Dense Fog Advisory
  •  
    Winter Weather Advisory December 24, 10:49pm until December 25, 05:00am
    Dense Fog Advisory December 24, 10:49pm until December 25, 03:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 17 °F⇑

    Mostly Cloudy

  • Christmas Day

    Christmas Day: Mostly cloudy, then gradually becoming sunny, with a high near 47. South southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 47 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. South southwest wind around 11 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 46. South southwest wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 46 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 4. Southwest wind around 16 mph, with gusts as high as 24 mph.

    Low: 4 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 10. North northwest wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 10 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -3. Northwest wind 5 to 10 mph becoming south southwest after midnight.

    Low: -3 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 32. Southwest wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 32 °F

    Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a temperature rising to around 22 by 4am. Light and variable wind becoming south southwest around 5 mph after midnight.
Christmas Day
Mostly cloudy, then gradually becoming sunny, with a high near 47. South southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 30. South southwest wind around 11 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 46. South southwest wind 11 to 18 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 4. Southwest wind around 16 mph, with gusts as high as 24 mph.
Saturday
Mostly cloudy, with a high near 10. North northwest wind 14 to 18 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around -3. Northwest wind 5 to 10 mph becoming south southwest after midnight.
Sunday
Sunny, with a high near 32. Southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Power MT
 47.75°N 111.54°W (Elev. 3799 ft)
Last Update:
10:42 pm MST Dec 24, 2025
Forecast Valid:
10pm MST Dec 24, 2025-6pm MST 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