Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

47°F

8°C

Humidity 97%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 14 Nov 01:52 AM PST
Extended Forecast for

8 Miles E Cave Junction OR

  • Overnight

    Overnight: Rain likely, mainly before 3am.  Snow level 5300 feet. Mostly cloudy, with a low around 39. Southwest wind 14 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely

  • Saturday

    Saturday: A 10 percent chance of rain before 8am.  Snow level 5500 feet rising to 6000 feet in the afternoon. Mostly cloudy, with a high near 48. South southwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 48 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm.  Steady temperature around 45. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Breezy. Rain
    Likely then
    Rain

  • Sunday

    Sunday: Rain, mainly before 11am.  Snow level 5300 feet. High near 45. Southwest wind around 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Rain then
    Chance Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain.  Snow level 4700 feet. Mostly cloudy, with a low around 35. South wind 6 to 8 mph.

    Low: 35 °F

    Chance Rain

  • Monday

    Monday: Rain likely.  Snow level 4400 feet. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.

    High: 41 °F

    Rain Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 4pm.  Snow level rising to 4200 feet in the afternoon. Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly after 10pm.  Snow level 4300 feet. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain

Detailed Forecast

Overnight
Rain likely, mainly before 3am. Snow level 5300 feet. Mostly cloudy, with a low around 39. Southwest wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Saturday
A 10 percent chance of rain before 8am. Snow level 5500 feet rising to 6000 feet in the afternoon. Mostly cloudy, with a high near 48. South southwest wind 8 to 11 mph, with gusts as high as 22 mph.
Saturday Night
Rain, mainly after 10pm. Steady temperature around 45. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain, mainly before 11am. Snow level 5300 feet. High near 45. Southwest wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A 50 percent chance of rain. Snow level 4700 feet. Mostly cloudy, with a low around 35. South wind 6 to 8 mph.
Monday
Rain likely. Snow level 4400 feet. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
A chance of rain after 4pm. Snow level rising to 4200 feet in the afternoon. Mostly sunny, with a high near 43.
Tuesday Night
Rain, mainly after 10pm. Snow level 4300 feet. Mostly cloudy, with a low around 35.
Wednesday
Rain and snow, becoming all rain after 1pm. Snow level 3900 feet. Mostly cloudy, with a high near 37.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Thursday
A slight chance of rain and snow. Partly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Cave Junction OR
 42.15°N 123.49°W (Elev. 3533 ft)
2:06 am PST Nov 14, 2026
2am PST Nov 14, 2026-6pm PST Nov 20, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database