National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Hazardous Weather Conditions

Current conditions at

Delta, Delta Municipal Airport (KDTA)

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

Overcast

50°F

10°C

Humidity 49%
Wind Speed SE 9 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 24 Dec 05:35 AM MST
Extended Forecast for

33 Miles NW Delta UT

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

    NOW until 5:00pm Fri

    Wind Advisory

  • Today

    High: 58 °F

    Chance Rain
    and Breezy

  • Tonight

    Tonight: Rain likely, mainly between 8pm and 2am. Patchy blowing dust between 11pm and 2am. Mostly cloudy, with a low around 43. Breezy, with a south wind 24 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.

    Low: 43 °F

    Rain Likely
    and Breezy

  • Christmas Day

    Christmas Day: A 30 percent chance of rain before 11am. Patchy blowing dust between 8am and 11am. Mostly sunny, with a high near 53. Windy, with a south wind 21 to 30 mph, with gusts as high as 41 mph.

    High: 53 °F

    Chance Rain
    and Breezy
    then Mostly
    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. Breezy, with a south wind 23 to 26 mph, with gusts as high as 38 mph.

    Low: 40 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: A 30 percent chance of rain after 11am. Partly sunny, with a high near 49. Breezy, with a south wind 20 to 25 mph, with gusts as high as 37 mph.

    High: 49 °F

    Chance Rain
    and Breezy

  • Friday Night

    Friday Night: Rain likely before 8pm, then rain and snow likely between 8pm and 2am, then snow likely after 2am. Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 41. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Today
A 30 percent chance of rain after 11am. Patchy blowing dust after 5pm. Partly sunny, with a high near 58. Breezy, with a south wind 18 to 28 mph, with gusts as high as 41 mph.
Tonight
Rain likely, mainly between 8pm and 2am. Patchy blowing dust between 11pm and 2am. Mostly cloudy, with a low around 43. Breezy, with a south wind 24 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.
Christmas Day
A 30 percent chance of rain before 11am. Patchy blowing dust between 8am and 11am. Mostly sunny, with a high near 53. Windy, with a south wind 21 to 30 mph, with gusts as high as 41 mph.
Thursday Night
Partly cloudy, with a low around 40. Breezy, with a south wind 23 to 26 mph, with gusts as high as 38 mph.
Friday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 49. Breezy, with a south wind 20 to 25 mph, with gusts as high as 37 mph.
Friday Night
Rain likely before 8pm, then rain and snow likely between 8pm and 2am, then snow likely after 2am. Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 41. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Sunny, with a high near 36.
Sunday Night
Mostly clear, with a low around 22.
Monday
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
33 Miles NW Delta UT
 39.61°N 113.07°W (Elev. 5682 ft)
Last Update:
2:03 am MST Dec 24, 2025
Forecast Valid:
6am MST Dec 24, 2025-6pm MST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation