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

Pocatello, Pocatello Regional Airport (KPIH)

Lat: 42.92028°NLon: 112.57111°WElev: 4449.0ft.

Clear

55°F

13°C

Humidity 50%
Wind Speed S 23 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 24 Dec 12:20 PM MST
Extended Forecast for

3 Miles SW Aberdeen ID

  • This Afternoon

    This Afternoon: Rain likely, mainly between 2pm and 5pm.  Cloudy, with a high near 52. South southeast wind around 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely

  • Tonight

    Tonight: Rain.  Low around 41. South southwest wind 11 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%.

    Low: 41 °F

    Rain

  • Christmas Day

    Christmas Day: A chance of rain before 8am, then a chance of rain after 3pm.  Increasing clouds, with a high near 55. South wind 10 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 30%.

    High: 55 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 37. South wind 10 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    Low: 37 °F

    Rain

  • Friday

    Friday: Rain.  High near 51. South wind 11 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%.

    High: 51 °F

    Rain

  • Friday Night

    Friday Night: A chance of rain and snow before 11pm, then a chance of snow.  Mostly cloudy, with a low around 28. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow.  Partly sunny, with a high near 38. Breezy.

    High: 38 °F

    Slight Chance
    Snow and
    Breezy

  • Saturday Night

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

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain likely, mainly between 2pm and 5pm. Cloudy, with a high near 52. South southeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Tonight
Rain. Low around 41. South southwest wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
Christmas Day
A chance of rain before 8am, then a chance of rain after 3pm. Increasing clouds, with a high near 55. South wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Thursday Night
Rain. Low around 37. South wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Friday
Rain. High near 51. South wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Friday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 38. Breezy.
Saturday Night
Mostly clear, with a low around 17.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Mostly clear, with a low around 16.
Monday
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Aberdeen ID
 42.92°N 112.87°W (Elev. 4409 ft)
12:30 pm MST Dec 24, 2025
12pm MST Dec 24, 2025-6pm MST Dec 30, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database