Fire Weather Concerns for the Plains; Record Warmth Spreads

Dry and breezy conditions prevail across the High Plains where elevated to locally critical conditions continue through Thursday. Meanwhile, record warmth increases and spreads across the South, Southwest and into southern California into this last weekend of February. Meanwhile, a fast moving system moves across the Plains then off the mid-Atlantic by Thursday evening. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

42°F

6°C

Humidity 96%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 25 Feb 07:52 PM PST
Extended Forecast for

8 Miles NW Cave Junction OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Light and variable wind becoming east southeast around 6 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 53. East southeast wind around 6 mph becoming light and variable  in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41. South southeast wind 3 to 5 mph.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 54. East wind around 6 mph.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers after 4am.  Mostly cloudy, with a low around 46. East wind around 8 mph.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then showers likely after 1pm.  Mostly cloudy, with a high near 49. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 49 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms.  Snow level 7300 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers.  Snow level 6400 feet. Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly before 4am.  Snow level 6300 feet. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. Light and variable wind becoming east southeast around 6 mph after midnight.
Thursday
Mostly sunny, with a high near 53. East southeast wind around 6 mph becoming light and variable in the afternoon.
Thursday Night
Mostly cloudy, with a low around 41. South southeast wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 54. East wind around 6 mph.
Friday Night
A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 46. East wind around 8 mph.
Saturday
A chance of showers before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then showers likely after 1pm. Mostly cloudy, with a high near 49. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 50 percent chance of showers and thunderstorms. Snow level 7300 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 44.
Sunday
A chance of showers. Snow level 6400 feet. Mostly cloudy, with a high near 49.
Sunday Night
A chance of showers, mainly before 4am. Snow level 6300 feet. Mostly cloudy, with a low around 41.
Monday
A slight chance of showers before 10am. Snow level 6000 feet. Mostly sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
A slight chance of showers. Snow level 6000 feet. Mostly cloudy, with a low around 42.
Wednesday
A chance of showers. Snow level 5200 feet. Partly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Cave Junction OR
 42.24°N 123.75°W (Elev. 4163 ft)
3:41 pm PST Feb 25, 2026
8pm PST Feb 25, 2026-6pm PST Mar 4, 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