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

Ogden-Hinckley Airport (KOGD)

Lat: 41.19406°NLon: 112.01681°WElev: 4440.0ft.

Partly Cloudy

57°F

14°C

Humidity 58%
Wind Speed S 24 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 25 Dec 03:35 AM MST
Extended Forecast for

Layton UT

  • Overnight

    Overnight: Showers and possibly a thunderstorm.  Steady temperature around 57. South wind around 11 mph.  Chance of precipitation is 80%.

    Low: 57 °F

    Showers

  • Christmas Day

    Christmas Day: Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 11am, then a chance of rain after 11am.  Mostly cloudy, with a high near 60. South wind 11 to 14 mph.  Chance of precipitation is 70%.

    High: 60 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly after 5am.  Mostly cloudy, with a low around 43. South wind around 13 mph.  Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Friday

    Friday: Rain, mainly before 2pm, then showers and possibly a thunderstorm after 2pm.  High near 52. South wind around 14 mph.  Chance of precipitation is 90%.

    High: 52 °F

    Showers

  • Friday Night

    Friday Night: Rain before 5am, then rain likely, possibly mixed with snow. Some thunder is also possible.  Low around 33. South wind 5 to 9 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Showers then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain likely, possibly mixed with snow, becoming all snow after 8am.  Mostly cloudy, with a high near 43. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 11pm.  Mostly cloudy, with a low around 20. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Sunday Night

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

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Steady temperature around 57. South wind around 11 mph. Chance of precipitation is 80%.
Christmas Day
Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 11am, then a chance of rain after 11am. Mostly cloudy, with a high near 60. South wind 11 to 14 mph. Chance of precipitation is 70%.
Thursday Night
Rain likely, mainly after 5am. Mostly cloudy, with a low around 43. South wind around 13 mph. Chance of precipitation is 60%.
Friday
Rain, mainly before 2pm, then showers and possibly a thunderstorm after 2pm. High near 52. South wind around 14 mph. Chance of precipitation is 90%.
Friday Night
Rain before 5am, then rain likely, possibly mixed with snow. Some thunder is also possible. Low around 33. South wind 5 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Rain likely, possibly mixed with snow, becoming all snow after 8am. Mostly cloudy, with a high near 43. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 20. New snow accumulation of less than a half inch possible.
Sunday
Sunny, with a high near 35.
Sunday Night
Mostly clear, with a low around 18.
Monday
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Layton UT
 41.07°N 111.98°W (Elev. 4396 ft)
2:04 am MST Dec 25, 2025
3am MST Dec 25, 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