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

Provo Municipal Airport (KPVU)

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

Overcast

54°F

12°C

Humidity 40%
Wind Speed SE 6 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 24 Dec 03:05 AM MST
Extended Forecast for

5 Miles WSW Provo UT

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 57. Southeast wind around 10 mph.

    Low: 57 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly after 2pm.  Cloudy, with a high near 59. Southeast wind 10 to 14 mph.

    High: 59 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly after 11pm.  Low around 44. Southeast wind 11 to 16 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 58. Southeast wind 10 to 14 mph becoming south southwest in the afternoon.  Chance of precipitation is 80%.

    High: 58 °F

    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 41. South wind 14 to 17 mph.

    Low: 41 °F

    Chance Rain

  • Friday

    Friday: Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm.  High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm.  Low around 33. Chance of precipitation is 90%.

    Low: 33 °F

    Showers

  • Saturday

    Saturday: A chance of rain before 8am, then a chance of rain and snow.  Partly sunny, with a high near 42.

    High: 42 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 57. Southeast wind around 10 mph.
Wednesday
A 30 percent chance of rain, mainly after 2pm. Cloudy, with a high near 59. Southeast wind 10 to 14 mph.
Wednesday Night
Rain, mainly after 11pm. Low around 44. Southeast wind 11 to 16 mph. Chance of precipitation is 80%.
Christmas Day
Rain, mainly before 2pm, then showers likely and possibly a thunderstorm after 2pm. High near 58. Southeast wind 10 to 14 mph becoming south southwest in the afternoon. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 41. South wind 14 to 17 mph.
Friday
Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 52. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm. Low around 33. Chance of precipitation is 90%.
Saturday
A chance of rain before 8am, then a chance of rain and snow. Partly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 22.
Monday
Sunny, with a high near 39.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Provo UT
 40.21°N 111.72°W (Elev. 4485 ft)
2:03 am MST Dec 24, 2025
3am MST Dec 24, 2025-6pm MST Dec 30, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database