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

44°F

7°C

Humidity 95%
Wind Speed NNE 4 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 42°F (6°C)
Visibility 0.12 mi
Wind Chill42°F (6°C)
Last update 19 Jan 09:55 PM PST
Extended Forecast for

3 Miles NNE Benicia CA

Dense Fog Advisory January 19, 10:24pm until January 20, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory January 19, 10:24pm until January 20, 12:00pm

    NOW until 12:00pm Tue

    Dense Fog Advisory

  • Tonight

    Low: 40 °F

    Haze

  • Tuesday

    Tuesday: Widespread haze before 2pm. Mostly cloudy, with a high near 54. East northeast wind 7 to 9 mph.

    High: 54 °F

    Haze

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. North northeast wind around 6 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 56. Northeast wind around 6 mph.

    High: 56 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 46. West wind around 6 mph.

    Low: 46 °F

    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Thursday Night

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

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Tonight
Widespread haze. Mostly cloudy, with a low around 40. Northeast wind 5 to 8 mph.
Tuesday
Widespread haze before 2pm. Mostly cloudy, with a high near 54. East northeast wind 7 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 44. North northeast wind around 6 mph.
Wednesday
Cloudy, with a high near 56. Northeast wind around 6 mph.
Wednesday Night
Cloudy, with a low around 46. West wind around 6 mph.
Thursday
Partly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 41.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
Mostly cloudy, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Benicia CA
 38.11°N 122.12°W (Elev. 797 ft)
8:56 pm PST Jan 19, 2026
10pm PST Jan 19, 2026-6pm PST Jan 26, 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