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 >

Current conditions at

South Valley Regional Airport (KSVR)

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

Overcast

55°F

13°C

Humidity 62%
Wind Speed SSE 25 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 25 Dec 12:55 AM MST
Extended Forecast for

3 Miles NNE Draper UT

  • Overnight

    Overnight: Rain before 5am, then showers and possibly a thunderstorm after 5am. Low around 51. Breezy, with a south southeast wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.

    Low: 51 °F

    Showers and
    Breezy

  • Christmas Day

    Christmas Day: Showers and possibly a thunderstorm before 8am, then a chance of rain between 8am and 11am, then a chance of showers and thunderstorms after 11am. High near 57. Breezy, with a south wind 18 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 80%.

    High: 57 °F

    Showers and
    Breezy then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 44. Breezy, with a south wind 20 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 44 °F

    Breezy.
    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 2pm. Some thunder is also possible. High near 52. Breezy, with a south wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 52 °F

    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: Rain before 5am, then rain likely, possibly mixed with snow. Some thunder is also possible. Low around 36. South wind 7 to 13 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Showers then
    Rain/Snow

  • Saturday

    Saturday: Rain likely, possibly mixed with snow before 8am, then snow likely between 8am and 2pm, then rain and snow likely after 2pm. Mostly cloudy, with a high near 42. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 22.

    Low: 22 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain before 5am, then showers and possibly a thunderstorm after 5am. Low around 51. Breezy, with a south southeast wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Christmas Day
Showers and possibly a thunderstorm before 8am, then a chance of rain between 8am and 11am, then a chance of showers and thunderstorms after 11am. High near 57. Breezy, with a south wind 18 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 80%.
Thursday Night
A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 44. Breezy, with a south wind 20 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
Rain, possibly mixed with snow, becoming all rain after 2pm. Some thunder is also possible. High near 52. Breezy, with a south wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain before 5am, then rain likely, possibly mixed with snow. Some thunder is also possible. Low around 36. South wind 7 to 13 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Rain likely, possibly mixed with snow before 8am, then snow likely between 8am and 2pm, then rain and snow likely after 2pm. Mostly cloudy, with a high near 42. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 22.
Sunday
Sunny, with a high near 36.
Sunday Night
Mostly clear, with a low around 21.
Monday
Sunny, with a high near 40.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Draper UT
 40.54°N 111.84°W (Elev. 4708 ft)
Last Update:
2:04 pm MST Dec 24, 2025
Forecast Valid:
1am MST Dec 25, 2025-6pm MST Dec 31, 2025
 
Forecast Discussion
 
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