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. REGIS (STGM8)

Lat: 47.30711°NLon: 115.10761°WElev: 2678.0ft.

35°F

2°C

Humidity	98%
Wind Speed	WSW 0 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	24 Dec 01:02 PM MST

More Information:

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

Extended Forecast for

2 Miles ESE De Borgia MT

This Afternoon
High: 38 °F
Rain
Tonight
Low: 31 °F
Rain then
Chance Rain
and Patchy
Fog
Christmas Day
High: 39 °F
Slight Chance
Rain/Snow and
Patchy Fog
then Chance
Rain
Thursday Night
Low: 30 °F
Rain then
Rain/Snow
Likely
Friday
High: 35 °F
Snow
Friday Night
Low: 20 °F
Snow
Saturday
High: 25 °F
Chance Snow
then Mostly
Sunny
Saturday Night
Low: 12 °F
Partly Cloudy
Sunday
High: 26 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Rain, mainly after 5pm. High near 38. Calm wind. Chance of precipitation is 80%.

Tonight

Rain, mainly before 11pm. Patchy fog after 2am. Snow level 7100 feet lowering to 4700 feet after midnight . Low around 31. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Christmas Day

A slight chance of rain and snow before 11am, then a chance of rain after 2pm. Patchy fog before 11am. Snow level 4800 feet rising to 5800 feet in the afternoon. Otherwise, mostly cloudy, with a high near 39. Light east wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

Thursday Night

Rain before 2am, then rain and snow likely. Snow level 5800 feet lowering to 4500 feet after midnight . Low around 30. Light and variable wind becoming south around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday

Snow. High near 35. South southwest wind 3 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow. Low around 20. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Saturday

A 50 percent chance of snow before 11am. Partly sunny, with a high near 25. New snow accumulation of less than a half inch possible.

Saturday Night

Partly cloudy, with a low around 12.

Sunday

Mostly cloudy, with a high near 26.

Sunday Night

Mostly cloudy, with a low around 16.