Thunderstorms and Widespread Rainfall Across the Southern Plains

Isolated severe thunderstorms and widespread showers may produce flash flooding across the Southern Plains through Thursday. Numerous instances of flash flooding are expected in south-central Texas, including portions of the Hill Country; and an additional area across eastern Oklahoma into the Ozarks on Thursday. Heavy rainfall and mountain snow will return to southern California on Thursday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

51°F

11°C

Humidity 78%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 19 Nov 06:52 PM PST
Extended Forecast for

14 Miles ESE Cave Junction OR

  • Tonight

    Tonight: Rain and snow, becoming all snow after 10pm.  Low around 32. West southwest wind 15 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: A slight chance of snow showers before 10am, then a chance of rain and snow showers.  Partly sunny, with a high near 34. Calm wind becoming north northeast around 6 mph in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 34 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 10pm.  Mostly clear, with a steady temperature around 32. East wind 8 to 15 mph, with gusts as high as 23 mph.

    Low: 32 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 42. East wind 7 to 9 mph.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. East wind around 8 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain.  Snow level 6600 feet. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Rain and snow, becoming all snow after 10pm. Low around 32. West southwest wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
A slight chance of snow showers before 10am, then a chance of rain and snow showers. Partly sunny, with a high near 34. Calm wind becoming north northeast around 6 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of snow showers before 10pm. Mostly clear, with a steady temperature around 32. East wind 8 to 15 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 42. East wind 7 to 9 mph.
Friday Night
Mostly clear, with a low around 33. East wind around 8 mph.
Saturday
Sunny, with a high near 47.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
A slight chance of rain. Snow level 6600 feet. Mostly cloudy, with a low around 38.
Monday
A slight chance of rain before 10am. Snow level 5900 feet. Partly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 38.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ESE Cave Junction OR
 42.09°N 123.38°W (Elev. 5157 ft)
3:40 pm PST Nov 19, 2025
7pm PST Nov 19, 2025-6pm PST Nov 26, 2025
 
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Additional Resources

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Hourly Weather Forecast

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