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 >

Current conditions at

Raynolds Pass MT-87 MP 1.2 (MTRAY)

Lat: 44.72814°NLon: 111.47012°WElev: 6834.0ft.

NA

38°F

3°C

Humidity 74%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 25 Dec 05:30 AM MST
Extended Forecast for

22 Miles SSE Cameron MT

  • Overnight

    Overnight: Snow likely. Cloudy, with a steady temperature around 28. Breezy, with a southwest wind around 25 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 28 °F

    Snow Likely
    and Breezy

  • Christmas Day

    Christmas Day: Snow likely, mainly before 1pm. Mostly cloudy, with a temperature falling to around 24 by 4pm. Breezy, with a south southwest wind 18 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F⇓

    Snow Likely
    and Breezy
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Snow. Low around 21. Breezy, with a south southwest wind 21 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow and
    Breezy

  • Friday

    Friday: Snow. High near 23. Wind chill values as low as -5. Breezy, with a south southwest wind around 26 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 23 °F

    Snow and
    Breezy

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 11. Breezy, with a south southwest wind 24 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 11 °F

    Snow Likely
    and Breezy

  • Saturday

    Saturday: Snow. High near 14. Breezy, with a west northwest wind 17 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 14 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -5. Northwest wind 10 to 15 mph, with gusts as high as 22 mph.

    Low: -5 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 7. West wind around 9 mph becoming south southwest in the morning.

    High: 7 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow likely. Cloudy, with a steady temperature around 28. Breezy, with a southwest wind around 25 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 3 to 5 inches possible.
Christmas Day
Snow likely, mainly before 1pm. Mostly cloudy, with a temperature falling to around 24 by 4pm. Breezy, with a south southwest wind 18 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow. Low around 21. Breezy, with a south southwest wind 21 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow. High near 23. Wind chill values as low as -5. Breezy, with a south southwest wind around 26 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 11. Breezy, with a south southwest wind 24 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. High near 14. Breezy, with a west northwest wind 17 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -5. Northwest wind 10 to 15 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 7. West wind around 9 mph becoming south southwest in the morning.
Sunday Night
Partly cloudy, with a low around 0.
Monday
Mostly sunny, with a high near 13.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 19.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Partly sunny, with a high near 21.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles SSE Cameron MT
 44.92°N 111.47°W (Elev. 10230 ft)
Last Update:
5:07 am MST Dec 25, 2025
Forecast Valid:
5am MST Dec 25, 2025-6pm MST Dec 31, 2025
 
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