Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

33°F

1°C

Humidity 98%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 22 Nov 04:52 AM PST
Extended Forecast for

11 Miles NW Cave Junction OR

Dense Fog Advisory until November 22, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until November 22, 10:00am

    NOW until 10:00am Sat

    Dense Fog Advisory

  • Overnight

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52. Light and variable wind.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. Calm wind becoming west 5 to 8 mph in the evening.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Rain, mainly after 10am.  Snow level 5100 feet rising to 7200 feet in the afternoon. High near 42. West wind 3 to 8 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Rain

  • Sunday Night

    Sunday Night: Rain before 4am, then a chance of rain and snow.  Snow level 5100 feet lowering to 4000 feet after midnight . Low around 36. West wind around 10 mph becoming north after midnight.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain then
    Chance
    Rain/Snow

  • Monday

    Monday: A 20 percent chance of snow before 10am.  Mostly sunny, with a high near 40.

    High: 40 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm.  Snow level rising to 5500 feet in the afternoon. Partly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 40. Calm wind.
Saturday
Sunny, with a high near 52. Light and variable wind.
Saturday Night
Mostly clear, with a low around 41. Calm wind becoming west 5 to 8 mph in the evening.
Sunday
Rain, mainly after 10am. Snow level 5100 feet rising to 7200 feet in the afternoon. High near 42. West wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain before 4am, then a chance of rain and snow. Snow level 5100 feet lowering to 4000 feet after midnight . Low around 36. West wind around 10 mph becoming north after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
A 20 percent chance of snow before 10am. Mostly sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Snow level rising to 5500 feet in the afternoon. Partly sunny, with a high near 44.
Tuesday Night
A chance of rain. Snow level 6600 feet rising to 7300 feet after midnight. Mostly cloudy, with a low around 40.
Wednesday
A chance of rain. Mostly cloudy, with a high near 45.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Thanksgiving Day
A chance of rain. Mostly cloudy, with a high near 47.
Thursday Night
A chance of rain. Snow level 7100 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 41.
Friday
Rain likely. Snow level 5900 feet lowering to 5200 feet in the afternoon . Mostly cloudy, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NW Cave Junction OR
 42.27°N 123.82°W (Elev. 4019 ft)
3:40 am PST Nov 22, 2025
5am PST Nov 22, 2025-6pm PST Nov 28, 2025
 
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