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 >

Hazardous Weather Conditions

Current conditions at

Logan-Cache Airport (KLGU)

Lat: 41.78652°NLon: 111.85187°WElev: 4446.0ft.

Rain

52°F

11°C

Humidity 81%
Wind Speed SSE 12 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Last update 25 Dec 12:20 AM MST
Extended Forecast for

9 Miles ENE Richmond UT

Winter Weather Advisory December 26, 11:00am until December 28, 05:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Rain and snow. Steady temperature around 38. Breezy, with a south southwest wind around 26 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 38 °F

    Rain/Snow and
    Breezy

  • Christmas Day

    Christmas Day: Snow, mainly before 8am, then snow showers after 2pm. Some thunder is also possible. High near 37. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow. Steady temperature around 32. Breezy, with a south southwest wind 20 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 32 °F

    Snow and
    Breezy

  • Friday

    Friday: Snow before 2pm, then snow showers after 2pm. The snow could be heavy at times. Some thunder is also possible. High near 30. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 30 °F

    Heavy Snow
    and Breezy

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around 20. West southwest wind 15 to 17 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    Low: 20 °F

    Heavy Snow

  • Saturday

    Saturday: Snow. High near 23. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 23 °F

    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 6. New snow accumulation of less than a half inch possible.

    Low: 6 °F

    Chance Snow

  • Sunday

    Sunday: Sunny, with a high near 19.

    High: 19 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain and snow. Steady temperature around 38. Breezy, with a south southwest wind around 26 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Christmas Day
Snow, mainly before 8am, then snow showers after 2pm. Some thunder is also possible. High near 37. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow. Steady temperature around 32. Breezy, with a south southwest wind 20 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow before 2pm, then snow showers after 2pm. The snow could be heavy at times. Some thunder is also possible. High near 30. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 20. West southwest wind 15 to 17 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Saturday
Snow. High near 23. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 6. New snow accumulation of less than a half inch possible.
Sunday
Sunny, with a high near 19.
Sunday Night
Mostly clear, with a low around 8.
Monday
Sunny, with a high near 23.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Sunny, with a high near 28.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Richmond UT
 41.99°N 111.66°W (Elev. 8734 ft)
Last Update:
2:04 pm MST Dec 24, 2025
Forecast Valid:
12am MST Dec 25, 2025-6pm MST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation