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NWS Sacramento Changes to Public and Fire Weather Zones Coming March 3rd

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Hazardous Weather Conditions

Current conditions at

SAC NWR (NWRC1)

Lat: 39.41722°NLon: 122.1825°WElev: 120.0ft.

NA

43°F

6°C

Humidity 100%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 26 Jan 09:29 PM PST
Extended Forecast for

4 Miles W Williams CA

Dense Fog Advisory until January 27, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until January 27, 11:00am

    NOW until 11:00am Tue

    Dense Fog Advisory

  • Tonight

    Low: 39 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Rain, mainly after 4pm. Areas of fog before 10am. High near 53. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 80%.

    High: 53 °F

    Areas Fog
    then Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 10pm. Low around 46. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain then
    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before 10am. Partly sunny, with a high near 57. Calm wind becoming north northwest around 6 mph in the morning.

    High: 57 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. Light northwest wind.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 39. Calm wind.
Tuesday
Rain, mainly after 4pm. Areas of fog before 10am. High near 53. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Rain, mainly before 10pm. Low around 46. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 57. Calm wind becoming north northwest around 6 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 43. Light northwest wind.
Thursday
Partly sunny, with a high near 62.
Thursday Night
Mostly cloudy, with a low around 45.
Friday
Mostly cloudy, with a high near 61.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
Mostly cloudy, with a high near 62.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 47.
Sunday
A chance of rain. Mostly cloudy, with a high near 61.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Williams CA
 39.14°N 122.22°W (Elev. 121 ft)
Last Update:
1:21 pm PST Jan 26, 2026
Forecast Valid:
10pm PST Jan 26, 2026-6pm PST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation