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

FISH HOOK (FHFI1)

Lat: 47.13518°NLon: 115.8766°WElev: 4270.0ft.

NA

35°F

2°C

Humidity 100%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 25 Dec 12:08 AM PST
Extended Forecast for

21 Miles SSW St. Regis MT

  • Overnight

    Overnight: A chance of snow before 1am, then a slight chance of snow after 4am.  Mostly cloudy, with a low around 32. South wind 3 to 5 mph.  Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance Snow

  • Christmas Day

    Christmas Day: A chance of snow before 1pm, then snow likely, possibly mixed with rain.  Partly sunny, with a high near 36. South wind around 7 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Snow.  Low around 30. Southwest wind around 11 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Snow

  • Friday

    Friday: Snow.  High near 31. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 31 °F

    Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times.  Low around 18. Breezy, with a west wind 18 to 22 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 18 °F

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: Snow, mainly before 10am.  High near 20. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 20 °F

    Snow then
    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 23.

    High: 23 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of snow before 1am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 32. South wind 3 to 5 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Christmas Day
A chance of snow before 1pm, then snow likely, possibly mixed with rain. Partly sunny, with a high near 36. South wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Low around 30. Southwest wind around 11 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow. High near 31. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 18. Breezy, with a west wind 18 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday
Snow, mainly before 10am. High near 20. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
Mostly cloudy, with a low around 10.
Sunday
Mostly cloudy, with a high near 23.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 35.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SSW St. Regis MT
 47.02°N 115.27°W (Elev. 5827 ft)
9:17 pm PST Dec 24, 2025
12am PST Dec 25, 2025-6pm PST Dec 31, 2025
 
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Additional Resources

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Hourly Weather Forecast

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