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

Sandpoint, Sandpoint Airport (KSZT)

Lat: 48.29944°NLon: 116.56°WElev: 2126.0ft.

Mostly Cloudy

32°F

0°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.64 in (1003.73 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 26 Dec 03:30 AM PST
Extended Forecast for

4 Miles E Clark Fork ID

  • Overnight

    Overnight: A chance of rain and snow. Snow level 3700 feet. Mostly cloudy, with a low around 35. Light southeast wind. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 35 °F

    Chance
    Rain/Snow

  • Friday

    Friday: Rain and snow, becoming all snow after 3pm. The snow could be heavy at times. High near 36. Light and variable wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 36 °F

    Rain/Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around 24. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 24 °F

    Heavy Snow

  • Saturday

    Saturday: A 50 percent chance of snow. Partly sunny, with a high near 26. West wind around 7 mph. New snow accumulation of around an inch possible.

    High: 26 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 12. Light and variable wind.

    Low: 12 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Sunday Night

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

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Monday Night

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

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of rain and snow. Snow level 3700 feet. Mostly cloudy, with a low around 35. Light southeast wind. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Friday
Rain and snow, becoming all snow after 3pm. The snow could be heavy at times. High near 36. Light and variable wind becoming southwest 5 to 8 mph in the morning. 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 24. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 26. West wind around 7 mph. New snow accumulation of around an inch possible.
Saturday Night
Partly cloudy, with a low around 12. Light and variable wind.
Sunday
Partly sunny, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Mostly cloudy, with a high near 29.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
A 10 percent chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
Wednesday Night
Rain and snow likely. Cloudy, with a low around 31. Chance of precipitation is 60%.
New Year's Day
Rain and snow likely. Snow level rising to 3400 feet in the afternoon. Cloudy, with a high near 36. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Clark Fork ID
 48.15°N 116.07°W (Elev. 3068 ft)
Last Update:
3:16 am PST Dec 26, 2025
Forecast Valid:
4am PST Dec 26, 2025-6pm PST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation