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 >

Hazardous Weather Conditions

Dense Fog Advisory until December 31, 11:00 AM PST

Current conditions at

Sacramento Mather Airport (KMHR)

Lat: 38.55996°NLon: 121.28397°WElev: 92.0ft.

Fog

43°F

6°C

Humidity	100%
Wind Speed	N 4 MPH
Barometer	30.14 in (1020.66 mb)
Dewpoint	43°F (6°C)
Visibility	0.50 mi
Wind Chill	41°F (5°C)
Last update	31 Dec 12:35 AM PST

More Information:

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

Extended Forecast for

2 Miles W Folsom CA

Dense Fog Advisory December 31, 12:53am until December 31, 11:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory December 31, 12:53am until December 31, 11:00am
NOW until 11:00am Wed
Dense Fog Advisory
Overnight
Low: 45 °F
Fog
Wednesday
High: 51 °F
Cloudy then
Chance Rain
Wednesday Night
Low: 49 °F⇑
Rain
New Year's Day
High: 57 °F
Rain
Thursday Night
Low: 55 °F
Rain
Friday
High: 58 °F
Showers
Likely
Friday Night
Low: 51 °F
Rain
Saturday
High: 54 °F
Rain

Detailed Forecast

Overnight

Widespread fog. Otherwise, cloudy, with a low around 45. Calm wind.

Wednesday

A 50 percent chance of rain, mainly after 2pm. Cloudy, with a high near 51. Calm wind. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Temperature rising to around 52 by 5am. 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 57. Calm wind becoming south southeast around 6 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain. Low around 55. South southeast wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.

Friday

Rain likely before 10am, then showers likely and possibly a thunderstorm after 10am. Cloudy, with a high near 58. Chance of precipitation is 70%.

Friday Night

Rain. Low around 51. Chance of precipitation is 90%.

Saturday

Rain. Cloudy, with a high near 54.

Saturday Night

Rain. Cloudy, with a low around 48.

Sunday

Rain likely, mainly after 4pm. Mostly cloudy, with a high near 53.