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

Provo Municipal Airport (KPVU)

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

Clear

43°F

6°C

Humidity 65%
Wind Speed E 6 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 24 Dec 06:05 AM MST
Extended Forecast for

Lehi UTSimilar City Names

  • Today

    Today: A 40 percent chance of rain after 11am. Mostly cloudy, with a high near 59. South southeast wind 8 to 14 mph.

    High: 59 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly after 11pm. Low around 44. South southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    Low: 44 °F

    Rain

  • Christmas Day

    Christmas Day: Rain, mainly before 2pm, then showers likely and possibly a thunderstorm after 2pm. High near 56. South wind 10 to 16 mph. Chance of precipitation is 80%.

    High: 56 °F

    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 41. South wind 13 to 16 mph, with gusts as high as 33 mph.

    Low: 41 °F

    Chance Rain

  • Friday

    Friday: Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 50. South wind 10 to 14 mph. Chance of precipitation is 80%.

    High: 50 °F

    Showers

  • Friday Night

    Friday Night: Rain before 2am, then rain likely, possibly mixed with snow. Some thunder is also possible. Low around 31. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 31 °F

    Showers then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of rain after 11am. Mostly cloudy, with a high near 59. South southeast wind 8 to 14 mph.
Tonight
Rain, mainly after 11pm. Low around 44. South southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Christmas Day
Rain, mainly before 2pm, then showers likely and possibly a thunderstorm after 2pm. High near 56. South wind 10 to 16 mph. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 41. South wind 13 to 16 mph, with gusts as high as 33 mph.
Friday
Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 50. South wind 10 to 14 mph. Chance of precipitation is 80%.
Friday Night
Rain before 2am, then rain likely, possibly mixed with snow. Some thunder is also possible. Low around 31. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 21.
Monday
Sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lehi UTSimilar City Names
 40.4°N 111.84°W (Elev. 4600 ft)
Last Update:
2:03 am MST Dec 24, 2025
Forecast Valid:
6am MST Dec 24, 2025-6pm MST Dec 30, 2025
 
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Additional Resources

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