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

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

NA

27°F

-3°C

Humidity 98%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 18 Jan 11:52 PM PST
Extended Forecast for

16 Miles ESE Gasquet CA

  • Overnight

    Overnight: Mostly clear, with a low around 43. East wind around 8 mph.

    Low: 43 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 55. East wind around 9 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. East wind around 9 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. East wind around 6 mph becoming calm  in the morning.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41. South southeast wind 6 to 8 mph.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 43. East wind around 8 mph.
M.L.King Day
Sunny, with a high near 55. East wind around 9 mph.
Monday Night
Mostly clear, with a low around 44. East wind around 9 mph.
Tuesday
Mostly sunny, with a high near 55. East wind around 6 mph becoming calm in the morning.
Tuesday Night
Mostly cloudy, with a low around 41. South southeast wind 6 to 8 mph.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 33.
Friday
A slight chance of snow. Mostly sunny, with a high near 42.
Friday Night
A chance of snow. Mostly cloudy, with a low around 31.
Saturday
A chance of snow. Partly sunny, with a high near 43.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 34.
Sunday
A chance of snow. Partly sunny, with a high near 44.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Gasquet CA
 41.8°N 123.69°W (Elev. 5463 ft)
9:56 pm PST Jan 18, 2026
12am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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