Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Hazardous Weather Conditions

Dense Fog Advisory until January 1, 11:00 AM PST

Current conditions at

SAN LUIS NWR (SLWC1)

Lat: 37.18222°NLon: 120.79389°WElev: 65.0ft.

49°F

9°C

Humidity	100%
Wind Speed	SSW 3 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Last update	31 Dec 02:31 PM PST

More Information:

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

Extended Forecast for

3 Miles WNW Los Banos CA

Dense Fog Advisory December 31, 03:18pm until January 1, 11:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory December 31, 03:18pm until January 1, 11:00am
NOW until 11:00am Thu
Dense Fog Advisory
This Afternoon
High: 50 °F
Rain Likely
Tonight
Low: 50 °F
Rain
New Year's Day
High: 62 °F
Showers then
Chance
Showers
Thursday Night
Low: 46 °F
Chance Rain
then Mostly
Cloudy
Friday
High: 57 °F
Mostly Cloudy
then Chance
Rain
Friday Night
Low: 53 °F
Rain Likely
Saturday
High: 58 °F
Showers
Saturday Night
Low: 51 °F
Showers

Detailed Forecast

This Afternoon

Rain likely. Cloudy, with a high near 50. East southeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain. Steady temperature around 50. Calm wind becoming east around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

New Year's Day

Rain before 10am, then a chance of showers and thunderstorms between 10am and 4pm, then a chance of rain and thunderstorms after 4pm. High near 62. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 46. South southeast wind around 5 mph.

Friday

A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 57. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Night

Rain likely, mainly after 10pm. Cloudy, with a low around 53. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Rain before 1pm, then showers and possibly a thunderstorm after 1pm. High near 58. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and possibly a thunderstorm. Low around 51. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers and possibly a thunderstorm before 4pm, then rain and possibly a thunderstorm after 4pm. High near 56. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Rain. Low around 48. South southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 54. South southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Rain likely. Cloudy, with a low around 47. South southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

A 40 percent chance of rain. Mostly cloudy, with a high near 53. East southeast wind around 5 mph.

Tuesday Night

A 20 percent chance of rain. Partly cloudy, with a low around 44. South wind around 5 mph.

Wednesday

A 30 percent chance of rain. Mostly sunny, with a high near 52. South southeast wind around 5 mph.