National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Sacramento International Airport (KSMF)

Lat: 38.70071°NLon: 121.59479°WElev: 20.0ft.

Fog

41°F

5°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 41°F (5°C)
Visibility 0.13 mi
Last update 18 Jan 04:30 AM PST
Extended Forecast for

4 Miles WSW Rio Linda CA

Dense Fog Advisory until January 18, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until January 18, 12:00pm

    NOW until 12:00pm Sun

    Dense Fog Advisory

  • Overnight

    Low: 43 °F

    Dense Fog

  • Sunday

    Sunday: Widespread haze. Widespread dense fog, mainly before noon. Otherwise, partly sunny, with a high near 60. Light north northwest wind.

    High: 60 °F

    Dense Fog

  • Sunday Night

    Sunday Night: Widespread haze. Widespread dense fog. Otherwise, partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Dense Fog

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 57. Light north northwest wind.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy dense fog before 4am, then patchy dense fog after 5am. Otherwise, mostly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy
    then Patchy
    Dense Fog

  • Wednesday

    Wednesday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

Detailed Forecast

Overnight
Widespread haze. Widespread dense fog. Otherwise, mostly cloudy, with a low around 43. Calm wind.
Sunday
Widespread haze. Widespread dense fog, mainly before noon. Otherwise, partly sunny, with a high near 60. Light north northwest wind.
Sunday Night
Widespread haze. Widespread dense fog. Otherwise, partly cloudy, with a low around 40. Calm wind.
M.L.King Day
Mostly sunny, with a high near 57. Light north northwest wind.
Monday Night
Partly cloudy, with a low around 40. Calm wind.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Patchy dense fog before 4am, then patchy dense fog after 5am. Otherwise, mostly cloudy, with a low around 41.
Wednesday
Partly sunny, with a high near 59.
Wednesday Night
Patchy dense fog after 1am. Otherwise, mostly cloudy, with a low around 43.
Thursday
Patchy dense fog before 7am. Otherwise, partly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Partly sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Rio Linda CA
 38.66°N 121.51°W (Elev. 10 ft)
Last Update:
1:21 am PST Jan 18, 2026
Forecast Valid:
4am PST Jan 18, 2026-6pm PST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation