Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Hazardous Weather Conditions

Current conditions at

LOS GATOS (LSGC1)

Lat: 37.20417° N Lon: 121.95083° W Elev: 1842.0 ft.

56°F

13°C

Humidity	84%
Wind Speed	SSE 25 MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Last update	24 Dec 12:32 AM PST

More Information:

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

Detailed forecast for

Santa Cruz Mountains

Rest Of Tonight

Breezy, showers. A slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Lows in the upper 40s. South winds 20 to 30 mph. Gusts up to 50 mph increasing to 70 mph after midnight.

Wednesday

Showers likely in the morning, then showers and a slight chance of thunderstorms in the afternoon. Some thunderstorms may be severe with heavy rainfall. Highs in the upper 50s. South winds 10 to 20 mph. Gusts up to 40 mph in the morning.

Wednesday Night

Breezy. Showers and a slight chance of thunderstorms. Some thunderstorms may be severe with heavy rainfall in the evening. Some thunderstorms may produce heavy rainfall after midnight. Lows in the upper 40s. South winds 20 to 30 mph with gusts to around 55 mph.

Christmas Day

Breezy, showers. A slight chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Highs in the mid 50s. South winds 20 to 30 mph decreasing to 10 to 20 mph in the afternoon. Gusts up to 45 mph.

Thursday Night

A slight chance of thunderstorms in the evening. Showers. Some thunderstorms may produce heavy rainfall in the evening. Lows in the upper 40s. South winds 10 to 20 mph with gusts to around 40 mph.

Friday

Showers. Highs in the mid 50s.

Friday Night

Showers and a slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Lows in the mid 40s.

Saturday

Mostly cloudy in the morning then becoming partly cloudy. A chance of showers. Highs in the upper 40s to mid 50s.

Saturday Night And Sunday

Clear. Lows around 40. Highs in the 50s.

Sunday Night Through Tuesday

Mostly clear. Lows in the lower 40s. Highs in the lower 50s to mid 60s.