Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

SAC NWR (NWRC1)

Lat: 39.41722°NLon: 122.1825°WElev: 120.0ft.

43°F

6°C

Humidity	100%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	30 Dec 05:29 PM PST

More Information:

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

Extended Forecast for

8 Miles NE Williams CA

Tonight
Low: 45 °F
Patchy Fog
Wednesday
High: 49 °F
Cloudy then
Rain
Wednesday Night
Low: 47 °F
Rain
New Year's Day
High: 54 °F
Rain
Thursday Night
Low: 52 °F
Rain
Friday
High: 56 °F
Showers
Friday Night
Low: 49 °F
Rain
Saturday
High: 51 °F
Rain
Saturday Night
Low: 46 °F
Rain

Detailed Forecast

Tonight

Patchy fog before 2am, then patchy fog after 3am. Otherwise, cloudy, with a low around 45. Light northwest wind.

Wednesday

Rain, mainly after 4pm. High near 49. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain. Low around 47. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

New Year's Day

Rain. High near 54. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain. Low around 52. South southeast wind 3 to 6 mph. Chance of precipitation is 100%.

Friday

Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain and possibly a thunderstorm after 4pm. High near 56. Chance of precipitation is 90%.

Friday Night

Rain. Low around 49. Chance of precipitation is 90%.

Saturday

Rain. Cloudy, with a high near 51.

Saturday Night

Rain. Cloudy, with a low around 46.

Sunday

Rain likely. Mostly cloudy, with a high near 50.

Sunday Night

Rain likely. Mostly cloudy, with a low around 45.

Monday

Rain likely. Cloudy, with a high near 50.