Frigid Cold in the East; Snow Continues in the Great Lakes

A frigid cold airmass will continue to bring colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected to be tied or broken across the Southeast and Florida. Periods snow will continue downwind of the Great Lakes and in portions of interior New England through Tuesday afternoon, with several inches of snowfall accumulation expected. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

48°F

9°C

Humidity 98%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 11 Nov 05:52 AM PST
Extended Forecast for

15 Miles NW Cave Junction OR

Dense Fog Advisory until November 12, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until November 12, 09:00am

    NOW until 9:00am Wed

    Dense Fog Advisory

  • Veterans Day

    High: 59 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. South wind 6 to 8 mph.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain, mainly after 4pm.  High near 54. South wind around 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%.

    High: 54 °F

    Chance Rain
    then Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 41. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 41 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain.  Snow level 5700 feet lowering to 4600 feet in the afternoon . High near 45. Southwest wind 16 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Snow level 4300 feet. Low around 40. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain

  • Friday

    Friday: Rain.  Snow level 4700 feet rising to 5900 feet in the afternoon. High near 44. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain

  • Friday Night

    Friday Night: Rain likely.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Rain Likely

Detailed Forecast

Veterans Day
Mostly cloudy, with a high near 59. Southeast wind around 5 mph becoming light and variable in the morning.
Tonight
Mostly cloudy, with a low around 49. South wind 6 to 8 mph.
Wednesday
Rain, mainly after 4pm. High near 54. South wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Wednesday Night
Rain. Low around 41. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday
Rain. Snow level 5700 feet lowering to 4600 feet in the afternoon . High near 45. Southwest wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Rain. Snow level 4300 feet. Low around 40. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. Snow level 4700 feet rising to 5900 feet in the afternoon. High near 44. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely. Mostly cloudy, with a low around 41.
Saturday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 47.
Saturday Night
Rain, mainly after 10pm. Mostly cloudy, with a low around 44.
Sunday
Rain. Snow level 6400 feet lowering to 5500 feet in the afternoon . Cloudy, with a high near 45.
Sunday Night
Rain and snow. Snow level 4800 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 38.
Monday
Rain and snow likely. Snow level 4000 feet. Mostly cloudy, with a high near 41.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW Cave Junction OR
 42.33°N 123.87°W (Elev. 3773 ft)
3:41 am PST Nov 11, 2025
6am PST Nov 11, 2025-6pm PST Nov 17, 2025
 
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Additional Resources

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