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

Mt. Margaret (ITDD1)

Lat: 46.93189°NLon: 116.69939°WElev: 2621.0ft.

unknown precip

39°F

4°C

Humidity 98%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility 1.24 mi
Last update 25 Dec 02:00 AM PST
Extended Forecast for

15 Miles NW Bovill ID

  • Overnight

    Overnight: A slight chance of snow after 4am, mixing with rain after 5am.  Partly cloudy, with a low around 32. Southeast wind around 6 mph.  Chance of precipitation is 10%.

    Low: 32 °F

    Slight Chance
    Rain/Snow

  • Christmas Day

    Christmas Day: A slight chance of rain and snow before 7am, then rain.  Snow level 5700 feet. High near 38. Southeast wind around 9 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 38 °F

    Chance
    Rain/Snow
    then Rain

  • Thursday Night

    Thursday Night: Rain and snow, becoming all snow after 1am.  Snow level 5100 feet lowering to 4700 feet after midnight . Low around 31. South wind around 10 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Friday

    Friday: Snow.  High near 32. South wind 11 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 32 °F

    Snow

  • Friday Night

    Friday Night: Snow.  Low around 20. Windy, with a west wind 23 to 26 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 20 °F

    Snow and
    Windy

  • Saturday

    Saturday: Snow likely before 10am.  Mostly sunny, with a high near 23. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 23 °F

    Snow Likely
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of snow after 4am, mixing with rain after 5am. Partly cloudy, with a low around 32. Southeast wind around 6 mph. Chance of precipitation is 10%.
Christmas Day
A slight chance of rain and snow before 7am, then rain. Snow level 5700 feet. High near 38. Southeast wind around 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Rain and snow, becoming all snow after 1am. Snow level 5100 feet lowering to 4700 feet after midnight . Low around 31. South wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Snow. High near 32. South wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow. Low around 20. Windy, with a west wind 23 to 26 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Saturday
Snow likely before 10am. Mostly sunny, with a high near 23. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
A 10 percent chance of snow. Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW Bovill ID
 47.03°N 116.56°W (Elev. 4665 ft)
1:07 am PST Dec 25, 2025
2am PST Dec 25, 2025-6pm PST Dec 31, 2025
 
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Additional Resources

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