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Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Hazardous Weather Conditions

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 S 4 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 12 Jan 11:31 PM PST
Extended Forecast for

3 Miles WNW Los Banos CA

Dense Fog Advisory January 13, 03:00am until January 13, 10:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. Calm wind.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy dense fog after 9pm. Otherwise, mostly clear, with a low around 40. Calm wind.

    Low: 40 °F

    Patchy Dense
    Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, sunny, with a high near 59. Calm wind.

    High: 59 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog before 2am. Otherwise, partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Patchy Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 60. Calm wind.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 60. Calm wind.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 37. Calm wind.
Tuesday
Sunny, with a high near 61. Calm wind.
Tuesday Night
Patchy dense fog after 9pm. Otherwise, mostly clear, with a low around 40. Calm wind.
Wednesday
Patchy fog before 10am. Otherwise, sunny, with a high near 59. Calm wind.
Wednesday Night
Patchy fog before 2am. Otherwise, partly cloudy, with a low around 42. Calm wind.
Thursday
Mostly sunny, with a high near 60. Calm wind.
Thursday Night
Partly cloudy, with a low around 43. Calm wind.
Friday
Mostly sunny, with a high near 60. Calm wind.
Friday Night
Partly cloudy, with a low around 43. Calm wind.
Saturday
Mostly sunny, with a high near 59. Calm wind.
Saturday Night
Partly cloudy, with a low around 44. Calm wind.
Sunday
Mostly sunny, with a high near 60. Calm wind.
Sunday Night
Partly cloudy, with a low around 44. Calm wind.
M.L.King Day
Mostly sunny, with a high near 59. Calm wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Los Banos CA
 37.08°N 120.89°W (Elev. 118 ft)
Last Update:
11:56 pm PST Jan 12, 2026
Forecast Valid:
12am PST Jan 13, 2026-6pm PST Jan 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation