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 >

Current conditions at

South Valley Regional Airport (KSVR)

Lat: 40.6196°NLon: 111.99016°WElev: 4596.0ft.

haze

54°F

12°C

Humidity 40%
Wind Speed S 27 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 30°F (-1°C)
Visibility 3.00 mi
Last update 24 Dec 02:55 AM MST
Extended Forecast for

2 Miles E Kearns UT

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 58. South wind around 14 mph.

    Low: 58 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of rain after 11am.  Mostly cloudy, with a high near 61. South wind 14 to 16 mph.

    High: 61 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly before 5am, then showers and possibly a thunderstorm after 5am.  Low around 49. South wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%.

    Low: 49 °F

    Showers

  • Christmas Day

    Christmas Day: Rain and possibly a thunderstorm before 11am, then a chance of rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  High near 58. South wind 16 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%.

    High: 58 °F

    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 46. South wind 14 to 16 mph, with gusts as high as 31 mph.

    Low: 46 °F

    Chance Rain

  • Friday

    Friday: Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm.  High near 53. Chance of precipitation is 90%.

    High: 53 °F

    Showers

  • Friday Night

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

    Low: 33 °F

    Showers then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of rain and snow, mainly before 11am.  Partly sunny, with a high near 44.

    High: 44 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 58. South wind around 14 mph.
Wednesday
A 40 percent chance of rain after 11am. Mostly cloudy, with a high near 61. South wind 14 to 16 mph.
Wednesday Night
Rain, mainly before 5am, then showers and possibly a thunderstorm after 5am. Low around 49. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Christmas Day
Rain and possibly a thunderstorm before 11am, then a chance of rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. High near 58. South wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 46. South wind 14 to 16 mph, with gusts as high as 31 mph.
Friday
Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 53. 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. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow, mainly before 11am. Partly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 24.
Monday
Sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Kearns UT
 40.66°N 111.97°W (Elev. 4472 ft)
2:03 am MST Dec 24, 2025
3am MST Dec 24, 2025-6pm MST Dec 30, 2025
 
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Additional Resources

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