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

Fairfield / Travis Air Force Base (KSUU)

Lat: 38.26667°NLon: 121.95°WElev: 62.0ft.

Fog

39°F

4°C

Humidity 95%
Wind Speed E 3 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 38°F (3°C)
Visibility 0.12 mi
Last update 19 Jan 07:55 AM PST
Extended Forecast for

6 Miles NNE Benicia CA

Dense Fog Advisory January 19, 08:47am until January 19, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory January 19, 08:47am until January 19, 12:00pm

    NOW until 12:00pm Mon

    Dense Fog Advisory

  • M.L.King Day

    High: 60 °F

    Areas Dense
    Fog then Haze

  • Tonight

    Tonight: Widespread dense fog, mainly before 3am.  Otherwise, partly cloudy, with a low around 40. Calm wind becoming northeast around 5 mph after midnight.

    Low: 40 °F

    Dense Fog

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. East northeast wind 5 to 7 mph.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 60. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 60 °F

    Mostly Cloudy

  • Wednesday Night

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

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

M.L.King Day
Widespread haze before 2pm. Areas of dense fog before noon. Otherwise, mostly sunny, with a high near 60. East wind 3 to 6 mph.
Tonight
Widespread dense fog, mainly before 3am. Otherwise, partly cloudy, with a low around 40. Calm wind becoming northeast around 5 mph after midnight.
Tuesday
Partly sunny, with a high near 59. East northeast wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 44. Calm wind.
Wednesday
Mostly cloudy, with a high near 60. Calm wind becoming east northeast around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Benicia CA
 38.16°N 122.11°W (Elev. 3 ft)
3:06 am PST Jan 19, 2026
8am 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