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

Ken Jernstedt Airfield (K4S2)

Lat: 45.67457°NLon: 121.53493°WElev: 600.0ft.

Overcast

39°F

4°C

Humidity	86%
Wind Speed	NE 4 MPH
Barometer	29.47 in (997.97 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	24 Dec 07:15 AM PST

More Information:

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

Extended Forecast for

4 Miles SSE BZ Corner WA

Today
High: 48 °F
Rain
Tonight
Low: 33 °F
Partly Cloudy
then Chance
Rain
Christmas Day
High: 47 °F
Rain and
Patchy Fog
Thursday Night
Low: 33 °F
Chance Rain
and Patchy
Fog
Friday
High: 45 °F
Rain Likely
Friday Night
Low: 33 °F
Chance Rain
Saturday
High: 44 °F
Partly Sunny
Saturday Night
Low: 28 °F
Mostly Cloudy
Sunday
High: 44 °F
Partly Sunny

Detailed Forecast

Today

Rain, mainly before 1pm. High near 48. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A 30 percent chance of rain, mainly after 4am. Increasing clouds, with a low around 33. Northeast wind around 5 mph.

Christmas Day

Rain, mainly after 7am. Patchy fog after 4pm. High near 47. East wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

A 50 percent chance of rain. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 33. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain likely, mainly before 4pm. Mostly cloudy, with a high near 45. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 33.

Saturday

Partly sunny, with a high near 44.

Saturday Night

Mostly cloudy, with a low around 28.

Sunday

Partly sunny, with a high near 44.

Sunday Night

Mostly cloudy, with a low around 28.

Monday

Partly sunny, with a high near 43.