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 today. 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 central Plains then off the mid-Atlantic by this evening. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

54°F

12°C

Humidity 68%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 26 Feb 01:52 PM PST
Extended Forecast for

Illinois Valley OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 37. Light west northwest wind.

    Low: 37 °F

    Patchy Fog

  • Friday

    Friday: Patchy dense fog before 10am.  Otherwise, partly sunny, with a high near 63. Light north northeast wind.

    High: 63 °F

    Patchy Dense
    Fog then
    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 4am.  Patchy fog.  Otherwise, mostly cloudy, with a low around 43. Light east northeast wind.

    Low: 43 °F

    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Saturday

    Saturday: Rain, mainly after 10am.  High near 57. Light and variable wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Rain

  • Saturday Night

    Saturday Night: Rain, mainly before 4am.  Patchy fog. Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Rain and
    Patchy Fog

  • Sunday

    Sunday: Rain likely, mainly after 10am.  Areas of fog before 1pm.  Otherwise, mostly cloudy, with a high near 58. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Rain Likely
    and Areas Fog

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm.  Patchy fog after 7pm.  Otherwise, mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain Likely
    and Patchy
    Fog

  • Monday

    Monday: A chance of rain, mainly before 10am.  Areas of fog before 11am.  Otherwise, mostly sunny, with a high near 63.

    High: 63 °F

    Chance Rain
    and Areas Fog

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 58. Calm wind.
Tonight
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 37. Light west northwest wind.
Friday
Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 63. Light north northeast wind.
Friday Night
A 30 percent chance of rain after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 43. Light east northeast wind.
Saturday
Rain, mainly after 10am. High near 57. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain, mainly before 4am. Patchy fog. Low around 42. Chance of precipitation is 80%.
Sunday
Rain likely, mainly after 10am. Areas of fog before 1pm. Otherwise, mostly cloudy, with a high near 58. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain likely, mainly before 10pm. Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 38.
Monday
A chance of rain, mainly before 10am. Areas of fog before 11am. Otherwise, mostly sunny, with a high near 63.
Monday Night
A slight chance of rain before 10pm. Patchy fog. Otherwise, partly cloudy, with a low around 38.
Tuesday
A chance of rain. Areas of fog. Otherwise, partly sunny, with a high near 65.
Tuesday Night
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a low around 38.
Wednesday
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Illinois Valley OR
 42.09°N 123.68°W (Elev. 1394 ft)
12:41 pm PST Feb 26, 2026
2pm 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