Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

KNOX 2 (KNXN2)

Lat: 39.27283°NLon: 119.963°WElev: 7568.0ft.

38°F

3°C

Humidity	95%
Wind Speed	WNW 3 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	01 Jan 06:19 AM PST

More Information:

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

Extended Forecast for

3 Miles E Devonshire CA

Winter Storm Watch January 2, 04:00pm until January 4, 10:00am

Winter Weather Advisory until January 1, 12:00pm

Click here for hazard details and duration

Winter Storm Watch

Winter Weather Advisory

Winter Weather Advisory until January 1, 12:00pm
NOW until 12:00pm Thu
Winter Weather Advisory
New Year's Day
High: 41 °F
Rain/Snow
Tonight
Low: 30 °F
Rain/Snow
Likely then
Chance Snow
Friday
High: 43 °F
Partly Sunny
Friday Night
Low: 31 °F
Snow Likely
then
Rain/Snow
Saturday
High: 38 °F
Rain/Snow
then Snow
Saturday Night
Low: 32 °F
Snow
Sunday
High: 37 °F
Heavy Snow
Sunday Night
Low: 29 °F
Heavy Snow

Detailed Forecast

New Year's Day

Rain before 10am, then rain and snow. Snow level 9100 feet lowering to 7600 feet in the afternoon . High near 41. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tonight

Rain and snow likely, becoming all snow after 7pm, then gradually ending. Mostly cloudy, with a low around 30. South wind around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday

Partly sunny, with a high near 43. Calm wind.

Friday Night

Snow likely between 10pm and 4am, then rain and snow. Low around 31. South wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday

Rain and snow, becoming all snow after 7am. High near 38. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

Snow. Low around 32. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Sunday

Snow. The snow could be heavy at times. High near 37. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Sunday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 29.

Monday

Snow. The snow could be heavy at times. Mostly cloudy, with a high near 35.

Monday Night

Snow likely, mainly before 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 24.

Tuesday

A chance of snow. Partly sunny, with a high near 35.

Tuesday Night

A slight chance of snow. Mostly cloudy, with a low around 23.