Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

SAN LUIS NWR (SLWC1)

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

NA

40°F

4°C

Humidity 100%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 23 Jan 12:31 AM PST
Extended Forecast for

3 Miles WNW Los Banos CA

Dense Fog Advisory January 23, 01:00am until January 24, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory January 23, 01:00am until January 24, 11:00am

    NOW until 11:00am Sat

    Dense Fog Advisory

  • Overnight

    Low: 42 °F

    Patchy Dense
    Fog

  • Friday

    Friday: Areas of dense fog before noon.  Otherwise, mostly sunny, with a high near 55. Calm wind becoming north around 5 mph in the afternoon.

    High: 55 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Friday Night

    Friday Night: Patchy dense fog between 10pm and 2am.  Otherwise, partly cloudy, with a low around 40. Northwest wind around 5 mph.

    Low: 40 °F

    Patchy Dense
    Fog

  • Saturday

    Saturday: Mostly sunny, with a high near 55. North wind around 5 mph.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. West southwest wind around 5 mph becoming calm.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 54. Calm wind becoming east southeast around 5 mph.

    High: 54 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Overnight
Patchy dense fog. Otherwise, partly cloudy, with a low around 42. Calm wind.
Friday
Areas of dense fog before noon. Otherwise, mostly sunny, with a high near 55. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Patchy dense fog between 10pm and 2am. Otherwise, partly cloudy, with a low around 40. Northwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 55. North wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 38. West southwest wind around 5 mph becoming calm.
Sunday
Mostly cloudy, with a high near 54. Calm wind becoming east southeast around 5 mph.
Sunday Night
Mostly cloudy, with a low around 42. Calm wind.
Monday
Partly sunny, with a high near 57. Calm wind.
Monday Night
Partly cloudy, with a low around 39. Calm wind.
Tuesday
Partly sunny, with a high near 56. Calm wind becoming east northeast around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 42. Calm wind.
Wednesday
Partly sunny, with a high near 57. Calm wind becoming north around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 43. West northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 58. North wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Los Banos CA
 37.08°N 120.89°W (Elev. 118 ft)
11:56 pm PST Jan 22, 2026
1am PST Jan 23, 2026-6pm PST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database