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 >

Current conditions at

CART CREEK (CCRU1)

Lat: 40.88472°NLon: 109.41694°WElev: 6975.0ft.

NA

39°F

4°C

Humidity 55%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 26 Dec 02:28 AM MST
Extended Forecast for

7 Miles S Mc Kinnon WY

Winter Weather Advisory December 26, 11:00am until December 27, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: Partly cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Snow showers likely, mainly after 5pm.  Partly sunny, with a high near 40. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Partly Sunny
    then Snow
    Showers
    Likely

  • Friday Night

    Friday Night: Snow showers likely, mainly after 11pm.  Mostly cloudy, with a low around 26. Southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers likely.  Mostly cloudy, with a high near 34. West wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 10. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 20 mph.
Friday
Snow showers likely, mainly after 5pm. Partly sunny, with a high near 40. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 26. Southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
Snow showers likely. Mostly cloudy, with a high near 34. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 10. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 22.
Sunday Night
Mostly clear, with a low around 12.
Monday
Sunny, with a high near 33.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 29.
New Year's Day
Partly sunny, with a high near 42.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Mc Kinnon WY
 40.93°N 109.94°W (Elev. 8832 ft)
2:12 am MST Dec 26, 2025
3am MST Dec 26, 2025-6pm MST Jan 1, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database