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

Delta, Delta Municipal Airport (KDTA)

Lat: 39.38333°NLon: 112.50967°WElev: 4755.0ft.

Partly Cloudy

54°F

12°C

Humidity 62%
Wind Speed S 24 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 24 Dec 09:35 PM MST
Extended Forecast for

50 Miles SW Dugway UT

Wind Advisory December 24, 09:47pm until December 26, 05:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 24, 09:47pm until December 26, 05:00pm

    NOW until 5:00pm Fri

    Wind Advisory

  • Tonight

    Low: 46 °F

    Rain Likely
    and Windy

  • Christmas Day

    Christmas Day: A 20 percent chance of rain before 8am. Patchy blowing dust between 8am and 11am. Sunny, with a high near 53. Windy, with a south southwest wind 30 to 32 mph, with gusts as high as 45 mph.

    High: 53 °F

    Windy. Slight
    Chance Rain
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. Windy, with a south wind 28 to 30 mph, with gusts as high as 41 mph.

    Low: 43 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: A 30 percent chance of rain after 11am. Partly sunny, with a high near 50. Windy, with a south southwest wind 25 to 30 mph, with gusts as high as 41 mph.

    High: 50 °F

    Chance Rain
    and Windy

  • Friday Night

    Friday Night: Rain likely before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 35. South southwest wind 10 to 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 40. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

Detailed Forecast

Tonight
Rain likely, mainly between 2am and 5am. Areas of blowing dust before 5am. Mostly cloudy, with a low around 46. Windy, with a south wind 32 to 34 mph, with gusts as high as 47 mph. Chance of precipitation is 60%.
Christmas Day
A 20 percent chance of rain before 8am. Patchy blowing dust between 8am and 11am. Sunny, with a high near 53. Windy, with a south southwest wind 30 to 32 mph, with gusts as high as 45 mph.
Thursday Night
Partly cloudy, with a low around 43. Windy, with a south wind 28 to 30 mph, with gusts as high as 41 mph.
Friday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 50. Windy, with a south southwest wind 25 to 30 mph, with gusts as high as 41 mph.
Friday Night
Rain likely before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 35. South southwest wind 10 to 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 40. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Sunny, with a high near 32.
Sunday Night
Mostly clear, with a low around 23.
Monday
Sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Sunny, with a high near 36.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
50 Miles SW Dugway UT
 39.71°N 113.41°W (Elev. 5466 ft)
Last Update:
2:04 pm MST Dec 24, 2025
Forecast Valid:
9pm MST Dec 24, 2025-6pm MST Dec 31, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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