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

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California New Year's Eve into New Year's Day. Read More >

Current conditions at

SAN LUIS NWR (SLWC1)

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

NA

44°F

7°C

Humidity 100%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 31 Dec 07:31 AM PST
Extended Forecast for

13 Miles NW Los Banos CA

Dense Fog Advisory until January 1, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until January 1, 11:00am

    NOW until 11:00am Thu

    Dense Fog Advisory

  • Today

    High: 50 °F

    Rain

  • Tonight

    Tonight: Rain before 4am, then showers and possibly a thunderstorm after 4am.  Low around 48. South southeast wind around 5 mph becoming calm.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Showers

  • New Year's Day

    New Year's Day: Rain and possibly a thunderstorm before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm.  High near 60. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 48. South southeast wind around 5 mph.

    Low: 48 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 58. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Chance Rain
    then Rain
    Likely

  • Friday Night

    Friday Night: Rain.  Low around 53. South southeast wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 53 °F

    Rain

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 57. South 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.

    High: 57 °F

    Showers

  • Saturday Night

    Saturday Night: Rain likely.  Cloudy, with a low around 49. South southeast wind around 5 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Rain Likely

Detailed Forecast

Today
Rain, mainly after 10am. High near 50. East 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.
Tonight
Rain before 4am, then showers and possibly a thunderstorm after 4am. Low around 48. South southeast wind around 5 mph becoming calm. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
New Year's Day
Rain and possibly a thunderstorm before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm. High near 60. Southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 48. South southeast wind around 5 mph.
Friday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 58. South southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain. Low around 53. South southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers and possibly a thunderstorm. High near 57. South 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.
Saturday Night
Rain likely. Cloudy, with a low around 49. South southeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain likely. Mostly cloudy, with a high near 55. South wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely, mainly before 4am. Mostly cloudy, with a low around 48. South southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 50 percent chance of rain. Cloudy, with a high near 54. Southeast wind around 5 mph. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 47. Southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 53. South southeast wind around 5 mph becoming east northeast in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NW Los Banos CA
 37.2°N 120.98°W (Elev. 92 ft)
7:57 am PST Dec 31, 2025
8am PST Dec 31, 2025-6pm PST Jan 6, 2026
 
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