Widespread Precipitation and Gusty Winds in the West; Snow from the Great Lakes to the Northeast

A Pacific storm system is expected to bring strong winds and more precipitation to the western U.S., along with the likelihood of snowfall into the Sierra Nevada. Accumulating snow will develop downwind from the Great Lakes into parts of the Northeast through Saturday. Polar air will surge into the eastern half of the country this weekend. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

NA

62°F

17°C

Humidity 46%
Wind Speed SW 10 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 13 Nov 03:52 AM PST
Extended Forecast for

3 Miles N Cave Junction OR

  • Overnight

    Overnight: Rain.  Steady temperature around 47. South wind around 11 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Rain

  • Friday

    Friday: Rain.  High near 53. South wind 11 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 53 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 38. South southwest wind 6 to 11 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain

  • Saturday

    Saturday: A chance of rain before 11am, then a slight chance of rain after 4pm.  Mostly cloudy, with a high near 57. South southwest wind 6 to 11 mph.  Chance of precipitation is 40%.

    High: 57 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm.  Low around 40. South wind 8 to 11 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain

  • Sunday

    Sunday: Rain.  High near 51. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain

  • Sunday Night

    Sunday Night: Rain, mainly before 4am.  Snow level 4400 feet. Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain

  • Monday

    Monday: A chance of rain, mainly after 10am.  Snow level 4300 feet. Partly sunny, with a high near 51.

    High: 51 °F

    Chance Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain. Steady temperature around 47. South wind around 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 53. South wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday Night
Rain. Low around 38. South southwest wind 6 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A chance of rain before 11am, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 57. South southwest wind 6 to 11 mph. Chance of precipitation is 40%.
Saturday Night
Rain, mainly after 10pm. Low around 40. South wind 8 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain. High near 51. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain, mainly before 4am. Snow level 4400 feet. Low around 33. Chance of precipitation is 80%.
Monday
A chance of rain, mainly after 10am. Snow level 4300 feet. Partly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Rain likely, mainly after 4pm. Snow level 3600 feet rising to 4400 feet in the afternoon. Mostly sunny, with a high near 52.
Tuesday Night
Rain. Snow level 4200 feet. Cloudy, with a low around 32.
Wednesday
Rain. Snow level 4000 feet. Mostly cloudy, with a high near 47.
Wednesday Night
Rain and snow likely. Snow level 4000 feet. Mostly cloudy, with a low around 30.
Thursday
A chance of rain and snow. Snow level 3800 feet rising to 4400 feet in the afternoon. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Cave Junction OR
 42.21°N 123.65°W (Elev. 1398 ft)
3:40 am PST Nov 13, 2026
4am PST Nov 13, 2026-6pm PST Nov 19, 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