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

Joseph State Airport AWOS (KJSY)

Lat: 45.355889°NLon: 117.254083°WElev: 4120.0ft.

Overcast

44°F

7°C

Humidity	74%
Wind Speed	N 4 MPH
Barometer	29.63 in (1003.39 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	42°F (6°C)
Last update	24 Dec 07:15 PM PST

More Information:

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

Extended Forecast for

10 Miles SW Joseph OR

Tonight
Low: 29 °F
Chance
Rain/Snow
Christmas Day
High: 38 °F
Rain/Snow
Likely
Thursday Night
Low: 28 °F
Rain/Snow
Likely then
Snow
Friday
High: 33 °F
Snow
Friday Night
Low: 17 °F
Snow
Saturday
High: 25 °F
Snow Likely
then Chance
Snow
Saturday Night
Low: 11 °F
Mostly Cloudy
Sunday
High: 28 °F
Sunny
Sunday Night
Low: 16 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of rain and snow before 1am, then a slight chance of snow between 1am and 4am, then a slight chance of rain and snow after 4am. Snow level 6500 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 29. South wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

Christmas Day

Snow likely, possibly mixed with rain, mainly after 1pm. Snow level 6100 feet. Partly sunny, with a high near 38. South wind around 15 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow likely, possibly mixed with rain before 7pm, then snow. Low around 28. South wind 11 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow. High near 33. South wind 14 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Snow. Low around 17. West wind around 14 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Saturday

Snow likely, mainly before 10am. Mostly cloudy, with a high near 25. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday Night

Mostly cloudy, with a low around 11.

Sunday

Sunny, with a high near 28.

Sunday Night

Partly cloudy, with a low around 16.

Monday

Mostly sunny, with a high near 33.

Monday Night

Mostly cloudy, with a low around 20.

Tuesday

Mostly sunny, with a high near 38.