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

Provo Municipal Airport (KPVU)

Lat: 40.2239°NLon: 111.7253°WElev: 4495.0ft.

Overcast

61°F

16°C

Humidity 37%
Wind Speed SE 21 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 24 Dec 12:56 PM MST
Extended Forecast for

11 Miles N Mill Fork UT

  • This Afternoon

    This Afternoon: A 40 percent chance of rain.  Cloudy, with a high near 58. Southeast wind around 15 mph.

    High: 58 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly after 8pm.  Low around 42. South southeast wind 9 to 14 mph.  Chance of precipitation is 90%.

    Low: 42 °F

    Rain

  • Christmas Day

    Christmas Day: Rain before 2pm, then showers and possibly a thunderstorm after 2pm.  High near 52. South wind 6 to 14 mph.  Chance of precipitation is 90%.

    High: 52 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of rain before 5am, then a chance of rain and snow.  Mostly cloudy, with a low around 36. South southwest wind 6 to 10 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, mainly after 11am. Some thunder is also possible.  High near 45. South southwest wind 6 to 14 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow showers, becoming all snow after 11pm. Some thunder is also possible.  Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Rain/Snow
    then Snow

  • Saturday

    Saturday: Snow likely.  Mostly cloudy, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Cloudy, with a high near 58. Southeast wind around 15 mph.
Tonight
Rain, mainly after 8pm. Low around 42. South southeast wind 9 to 14 mph. Chance of precipitation is 90%.
Christmas Day
Rain before 2pm, then showers and possibly a thunderstorm after 2pm. High near 52. South wind 6 to 14 mph. Chance of precipitation is 90%.
Thursday Night
A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 36. South southwest wind 6 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
Rain, possibly mixed with snow, mainly after 11am. Some thunder is also possible. High near 45. South southwest wind 6 to 14 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow showers, becoming all snow after 11pm. Some thunder is also possible. Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 20.
Monday
Sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Mill Fork UT
 40.12°N 111.33°W (Elev. 6437 ft)
2:03 am MST Dec 24, 2025
1pm MST Dec 24, 2025-6pm MST Dec 30, 2025
 
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Additional Resources

Radar & Satellite Image

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