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

Marysville, Yuba County Airport (KMYV)

Lat: 39.09778°NLon: 121.56972°WElev: 62.0ft.

Fog

44°F

7°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 44°F (7°C)
Visibility 0.25 mi
Last update 18 Jan 08:26 PM PST
Extended Forecast for

Beale AFB/Marysville CA

  • Tonight

    Tonight: Widespread haze before 5am. Areas of fog.  Otherwise, partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Areas Fog

  • M.L.King Day

    M.L.King Day: Widespread haze between 7am and 10am. Patchy dense fog before 9am.  Otherwise, mostly sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Monday Night

    Monday Night: Patchy fog.  Otherwise, partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Patchy Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. Light and variable wind.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, partly sunny, with a high near 60.

    High: 60 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog before 2am, then patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 61.

    High: 61 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 9pm.  Otherwise, mostly clear, with a low around 41.

    Low: 41 °F

    Patchy Fog

Detailed Forecast

Tonight
Widespread haze before 5am. Areas of fog. Otherwise, partly cloudy, with a low around 39. Calm wind.
M.L.King Day
Widespread haze between 7am and 10am. Patchy dense fog before 9am. Otherwise, mostly sunny, with a high near 59. Light and variable wind.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 40. Calm wind.
Tuesday
Mostly sunny, with a high near 62. Light and variable wind.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 41. Calm wind.
Wednesday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 60.
Wednesday Night
Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 42.
Thursday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 61.
Thursday Night
Patchy fog after 9pm. Otherwise, mostly clear, with a low around 41.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 59.
Friday Night
Patchy fog. Otherwise, partly cloudy, with a low around 42.
Saturday
Patchy fog. Otherwise, mostly sunny, with a high near 58.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 40.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Beale AFB/Marysville CA
 39.13°N 121.43°W (Elev. 98 ft)
1:21 pm PST Jan 18, 2026
8pm PST Jan 18, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database