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

RUBY VALLEY (RBYM)

Lat: 45.345°NLon: 112.15028°WElev: 5250.0ft.

NA

46°F

8°C

Humidity 62%
Wind Speed SSE 10 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 24 Dec 07:00 PM MST
Extended Forecast for

6 Miles S Alder MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. South wind 11 to 18 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 47. South wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 47 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. South wind around 15 mph, with gusts as high as 26 mph.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 42. Breezy, with a south wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 42 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. South southwest wind around 18 mph, with gusts as high as 31 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 31. West southwest wind around 17 mph, with gusts as high as 25 mph.

    High: 31 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 6. West northwest wind 6 to 14 mph becoming southwest after midnight. Winds could gust as high as 22 mph.

    Low: 6 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 30. Southwest wind around 6 mph.

    High: 30 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 38. South wind 11 to 18 mph, with gusts as high as 30 mph.
Christmas Day
Partly sunny, with a high near 47. South wind 10 to 17 mph, with gusts as high as 26 mph.
Thursday Night
Mostly cloudy, with a low around 33. South wind around 15 mph, with gusts as high as 26 mph.
Friday
Partly sunny, with a high near 42. Breezy, with a south wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph.
Friday Night
Mostly cloudy, with a low around 23. South southwest wind around 18 mph, with gusts as high as 31 mph.
Saturday
Partly sunny, with a high near 31. West southwest wind around 17 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 6. West northwest wind 6 to 14 mph becoming southwest after midnight. Winds could gust as high as 22 mph.
Sunday
Sunny, with a high near 30. Southwest wind around 6 mph.
Sunday Night
Mostly clear, with a low around 13.
Monday
Mostly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Alder MT
 45.23°N 112.11°W (Elev. 5584 ft)
6:42 pm MST Dec 24, 2025
8pm MST Dec 24, 2025-6pm MST Dec 31, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database