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

St George Regional Airport (KSGU)

Lat: 37.0451°NLon: 113.50561°WElev: 2872.0ft.

Mostly Cloudy

54°F

12°C

Humidity 62%
Wind Speed SE 4 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 25 Dec 08:30 PM MST
Extended Forecast for

6 Miles NNE Ivins UT

  • Tonight

    Tonight: A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 44. South wind around 7 mph becoming east southeast after midnight.

    Low: 44 °F

    Slight Chance
    Rain

  • Friday

    Friday: Rain likely, mainly after 5pm. Partly sunny, with a high near 52. East southeast wind 7 to 9 mph becoming south in the afternoon. Chance of precipitation is 60%.

    High: 52 °F

    Chance Rain
    then Rain
    Likely

  • Friday Night

    Friday Night: Rain, mainly before 11pm, then showers and possibly a thunderstorm after 11pm. Low around 40. Southeast wind around 6 mph. Chance of precipitation is 90%.

    Low: 40 °F

    Showers

  • Saturday

    Saturday: A 50 percent chance of rain, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 45. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 45 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 11pm. Mostly clear, with a low around 29. Light and variable wind becoming north 5 to 7 mph after midnight.

    Low: 29 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 44. South wind around 7 mph becoming east southeast after midnight.
Friday
Rain likely, mainly after 5pm. Partly sunny, with a high near 52. East southeast wind 7 to 9 mph becoming south in the afternoon. Chance of precipitation is 60%.
Friday Night
Rain, mainly before 11pm, then showers and possibly a thunderstorm after 11pm. Low around 40. Southeast wind around 6 mph. Chance of precipitation is 90%.
Saturday
A 50 percent chance of rain, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 45. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
A 20 percent chance of snow after 11pm. Mostly clear, with a low around 29. Light and variable wind becoming north 5 to 7 mph after midnight.
Sunday
Sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 53.
Wednesday Night
A chance of rain and snow. Partly cloudy, with a low around 38.
New Year's Day
A chance of rain. Partly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Ivins UT
 37.25°N 113.63°W (Elev. 4534 ft)
Last Update:
2:04 pm MST Dec 25, 2025
Forecast Valid:
8pm MST Dec 25, 2025-6pm MST Jan 1, 2026
 
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Additional Resources

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Chance of Precipitation