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

54°F

12°C

Humidity	43%
Wind Speed	SSW 21 MPH
Barometer	30.07 in (1018.29 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	24 Dec 09:15 AM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles NNW Granite UT

Today
High: 63 °F
Chance Rain
Tonight
Low: 47 °F
Showers
Christmas Day
High: 57 °F
Showers then
Showers
Likely
Thursday Night
Low: 43 °F
Chance Rain
Friday
High: 51 °F
Showers
Friday Night
Low: 33 °F
Showers then
Rain/Snow
Likely
Saturday
High: 44 °F
Chance
Rain/Snow
Saturday Night
Low: 24 °F
Partly Cloudy
Sunday
High: 41 °F
Sunny

Detailed Forecast

Today

A 40 percent chance of rain after 11am. Mostly cloudy, with a high near 63. South wind 10 to 14 mph.

Tonight

Rain, mainly before 5am, then showers and possibly a thunderstorm after 5am. Low around 47. South wind 11 to 14 mph. Chance of precipitation is 80%.

Christmas Day

Rain and possibly a thunderstorm before 11am, then rain likely between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. High near 57. South wind 10 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

Thursday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 43. South wind around 14 mph.

Friday

Rain, mainly before 2pm, then showers and possibly a thunderstorm after 2pm. High near 51. South wind 11 to 14 mph. Chance of precipitation is 90%.

Friday Night

Rain before 2am, then rain likely, possibly mixed with snow. Some thunder is also possible. Low around 33. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday Night

Partly cloudy, with a low around 24.

Sunday

Sunny, with a high near 41.

Sunday Night

Mostly clear, with a low around 24.

Monday

Sunny, with a high near 44.

Monday Night

Partly cloudy, with a low around 28.