Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Hazardous Weather Conditions

Dense Fog Advisory in effect from December 30, 02:00 AM PST until December 30, 12:00 PM PST

Current conditions at

Modesto City-County Airport - Harry Sham Field (KMOD)

Lat: 37.62549°NLon: 120.9549°WElev: 85.0ft.

Fog

43°F

6°C

Humidity	93%
Wind Speed	SSE 4 MPH
Barometer	30.23 in (1023.71 mb)
Dewpoint	41°F (5°C)
Visibility	0.25 mi
Wind Chill	41°F (5°C)
Last update	30 Dec 04:00 AM PST

More Information:

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

Extended Forecast for

3 Miles SW Modesto CA

Dense Fog Advisory until December 30, 12:00pm

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until December 30, 12:00pm
NOW until 12:00pm Tue
Dense Fog Advisory
Overnight
Low: 40 °F
Dense Fog
Tuesday
High: 48 °F
Dense Fog
Tuesday Night
Low: 45 °F
Fog
Wednesday
High: 50 °F
Chance Rain
Wednesday Night
Low: 49 °F
Rain
New Year's Day
High: 58 °F
Rain
Thursday Night
Low: 55 °F
Rain Likely
Friday
High: 58 °F
Rain Likely

Detailed Forecast

Overnight

Widespread dense fog. Otherwise, mostly cloudy, with a low around 40. Calm wind.

Tuesday

Widespread dense fog, mainly before 9am. Otherwise, mostly sunny, then becoming cloudy during the afternoon, with a high near 48. Light and variable wind.

Tuesday Night

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

Wednesday

A 40 percent chance of rain after 10am. Cloudy, with a high near 50. Calm wind becoming southeast around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain. Low around 49. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 90%.

New Year's Day

Rain. High near 58. Chance of precipitation is 90%.

Thursday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.

Friday

Rain likely, mainly after 10am. Cloudy, with a high near 58.

Friday Night

Rain. Cloudy, with a low around 52.

Saturday

Rain likely. Cloudy, with a high near 55.