National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

47°F

8°C

Humidity 64%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 27 Jan 12:52 PM PST
Extended Forecast for

8 Miles NW Cave Junction OR

  • This Afternoon

    This Afternoon: Rain, mainly after 3pm. Snow level 5600 feet. High near 48. Breezy, with a south wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain and
    Breezy

  • Tonight

    Tonight: Rain, possibly mixed with snow before 3am, then a chance of rain. Snow level 4700 feet. Low around 38. Breezy, with a south southwest wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 38 °F

    Breezy.
    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly between 7am and 1pm. Snow level 4700 feet. Mostly cloudy, with a high near 44. South southwest wind around 15 mph, with gusts as high as 23 mph.

    High: 44 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Snow level 5400 feet. Mostly cloudy, with a low around 43. South wind 14 to 17 mph, with gusts as high as 26 mph.

    Low: 43 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain, mainly before 10am. Snow level 5900 feet. Mostly cloudy, with a high near 47. South wind 9 to 11 mph.

    High: 47 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm. Snow level 6000 feet. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of rain. Snow level 5700 feet. Partly sunny, with a high near 52.

    High: 52 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A slight chance of rain before 10pm. Snow level 6200 feet. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Rain, mainly after 3pm. Snow level 5600 feet. High near 48. Breezy, with a south wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, possibly mixed with snow before 3am, then a chance of rain. Snow level 4700 feet. Low around 38. Breezy, with a south southwest wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
A 40 percent chance of rain, mainly between 7am and 1pm. Snow level 4700 feet. Mostly cloudy, with a high near 44. South southwest wind around 15 mph, with gusts as high as 23 mph.
Wednesday Night
A 50 percent chance of rain. Snow level 5400 feet. Mostly cloudy, with a low around 43. South wind 14 to 17 mph, with gusts as high as 26 mph.
Thursday
A 40 percent chance of rain, mainly before 10am. Snow level 5900 feet. Mostly cloudy, with a high near 47. South wind 9 to 11 mph.
Thursday Night
A 20 percent chance of rain before 10pm. Snow level 6000 feet. Mostly cloudy, with a low around 44.
Friday
A 20 percent chance of rain. Snow level 5700 feet. Partly sunny, with a high near 52.
Friday Night
A slight chance of rain before 10pm. Snow level 6200 feet. Mostly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 54.
Saturday Night
A chance of rain after 10pm. Snow level 6200 feet. Mostly cloudy, with a low around 44.
Sunday
Rain likely. Snow level 5800 feet. Partly sunny, with a high near 49.
Sunday Night
Rain and snow likely. Snow level 5400 feet. Mostly cloudy, with a low around 42.
Monday
A chance of rain and snow. Snow level 5500 feet. Mostly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Cave Junction OR
 42.24°N 123.75°W (Elev. 4163 ft)
Last Update:
1:06 pm PST Jan 27, 2026
Forecast Valid:
1pm PST Jan 27, 2026-6pm PST Feb 2, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation