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.

Rain

58°F

14°C

Humidity	80%
Wind Speed	ESE 5 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	24 Dec 07:56 PM MST

More Information:

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

Extended Forecast for

Washington UT

Tonight
Low: 54 °F
Showers
Christmas Day
High: 63 °F
Showers then
Chance Rain
Thursday Night
Low: 46 °F
Chance Rain
Friday
High: 59 °F
Chance Rain
Friday Night
Low: 43 °F
Rain Likely
Saturday
High: 53 °F
Chance Rain
Saturday Night
Low: 32 °F
Partly Cloudy
Sunday
High: 49 °F
Sunny
Sunday Night
Low: 28 °F
Mostly Clear

Detailed Forecast

Tonight

Rain and possibly a thunderstorm before 2am, then showers and possibly a thunderstorm, mainly after 2am. Low around 54. East wind around 10 mph. Chance of precipitation is 100%.

Christmas Day

Showers and possibly a thunderstorm before 8am, then a chance of rain, mainly between 8am and 2pm. High near 63. East wind 6 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 80%.

Thursday Night

A 30 percent chance of rain, mainly after 11pm. Partly cloudy, with a low around 46. West wind around 7 mph becoming east after midnight.

Friday

A 40 percent chance of rain. Partly sunny, with a high near 59. East southeast wind 5 to 7 mph becoming southwest in the afternoon.

Friday Night

Rain likely. Mostly cloudy, with a low around 43. West southwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 70%.

Saturday

A 50 percent chance of rain. Partly sunny, with a high near 53.

Saturday Night

Partly cloudy, with a low around 32.

Sunday

Sunny, with a high near 49.

Sunday Night

Mostly clear, with a low around 28.

Monday

Sunny, with a high near 50.

Monday Night

Mostly clear, with a low around 30.