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

39°F

4°C

Humidity 99%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 26 Feb 02:52 AM PST
Extended Forecast for

15 Miles ESE Cave Junction OR

  • Overnight

    Overnight: Partly cloudy, with a low around 32. Southwest wind around 6 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 50. South wind around 6 mph becoming light and variable.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. South wind 3 to 6 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 56. Light and variable wind.

    High: 56 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after 4am.  Mostly cloudy, with a low around 44. East wind around 6 mph becoming south southeast after midnight.

    Low: 44 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain, then showers and possibly a thunderstorm after 10am.  High near 50. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 50 °F

    Showers

  • Saturday Night

    Saturday Night: Showers, mainly before 4am.  Snow level 7500 feet lowering to 6900 feet after midnight . Low around 42. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly after 10am.  Snow level 6400 feet. Mostly cloudy, with a high near 50.

    High: 50 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of rain.  Snow level 6500 feet. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 32. Southwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 50. South wind around 6 mph becoming light and variable.
Thursday Night
Partly cloudy, with a low around 40. South wind 3 to 6 mph.
Friday
Partly sunny, with a high near 56. Light and variable wind.
Friday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 44. East wind around 6 mph becoming south southeast after midnight.
Saturday
A chance of rain, then showers and possibly a thunderstorm after 10am. High near 50. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers, mainly before 4am. Snow level 7500 feet lowering to 6900 feet after midnight . Low around 42. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers likely, mainly after 10am. Snow level 6400 feet. Mostly cloudy, with a high near 50.
Sunday Night
A chance of rain. Snow level 6500 feet. Mostly cloudy, with a low around 39.
Monday
A slight chance of rain. Snow level 6200 feet. Mostly sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
A chance of rain and snow. Snow level 6300 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 38.
Wednesday
A chance of rain and snow. Snow level 5000 feet. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Cave Junction OR
 42.07°N 123.38°W (Elev. 4656 ft)
2:21 am PST Feb 26, 2026
3am PST Feb 26, 2026-6pm PST Mar 4, 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