Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Sacramento Executive Airport (KSAC)

Lat: 38.50674°NLon: 121.49597°WElev: 16.0ft.

Fog

43°F

6°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 43°F (6°C)
Visibility 0.24 mi
Last update 19 Jan 02:20 AM PST
Extended Forecast for

3 Miles W Parkway-South Sacramento CA

Dense Fog Advisory until January 19, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until January 19, 12:00pm

    NOW until 12:00pm Mon

    Dense Fog Advisory

  • Overnight

    Low: 42 °F

    Dense Fog

  • M.L.King Day

    M.L.King Day: Widespread haze. Widespread dense fog, mainly before 9am.  Otherwise, partly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Dense Fog
    then Haze

  • Monday Night

    Monday Night: Widespread dense fog, mainly after 1am.  Otherwise, mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Dense Fog

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 59. Calm wind becoming north northwest around 5 mph in the morning.

    High: 59 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 59.

    High: 59 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

Detailed Forecast

Overnight
Widespread haze. Widespread dense fog, mainly after 4am. Otherwise, mostly cloudy, with a steady temperature around 42. Calm wind.
M.L.King Day
Widespread haze. Widespread dense fog, mainly before 9am. Otherwise, partly sunny, with a high near 57. Calm wind.
Monday Night
Widespread dense fog, mainly after 1am. Otherwise, mostly cloudy, with a low around 40. Calm wind.
Tuesday
Mostly cloudy, with a high near 59. Calm wind becoming north northwest around 5 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 43. Calm wind.
Wednesday
Mostly cloudy, with a high near 59.
Wednesday Night
Mostly cloudy, with a low around 44.
Thursday
Partly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Partly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Parkway-South Sacramento CA
 38.51°N 121.5°W (Elev. 13 ft)
1:21 am PST Jan 19, 2026
2am PST Jan 19, 2026-6pm PST Jan 25, 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