Heavy to Excessive Rainfall for the Southwest U.S.; Watching for Possible East Coast Storm

Thunderstorms and a chance for some isolated flash flooding will continue today in the Southwest U.S. before an influx of tropical moisture from Priscilla brings widespread heavy rainfall and a flash flooding threat late this week into this weekend. A coastal storm may develop off the southeast U.S. coast Friday night and drift north just off the Mid-Atlantic coast through the weekend. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

67°F

19°C

Humidity 36%
Wind Speed WSW 13 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 08 Oct 03:52 PM PDT
Extended Forecast for

17 Miles ESE Cave Junction OR

  • Tonight

    Tonight: A slight chance of rain between 11pm and midnight.  Snow level 8200 feet lowering to 5700 feet after midnight . Partly cloudy, with a low around 37. South southwest wind 6 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: A chance of rain before 11am, then a chance of rain after 2pm.  Snow level 5700 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 51. South wind 6 to 10 mph.  Chance of precipitation is 40%.

    High: 51 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 11pm.  Snow level 7000 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 39. Southwest wind 6 to 9 mph becoming southeast in the evening.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain Likely

  • Friday

    Friday: Rain.  Snow level 6000 feet rising to 6600 feet in the afternoon. High near 45. South wind 10 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Snow level 6500 feet lowering to 5800 feet after midnight . Low around 37. South southwest wind 7 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain then
    Rain Likely

  • Saturday

    Saturday: Rain likely.  Snow level 5900 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.

    High: 44 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before 11pm.  Snow level 6300 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

  • Sunday

    Sunday: A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a chance of rain after 11am.  Snow level 5500 feet. Partly sunny, with a high near 45.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain likely before 2am, then rain and snow likely.  Snow level 5900 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
A slight chance of rain between 11pm and midnight. Snow level 8200 feet lowering to 5700 feet after midnight . Partly cloudy, with a low around 37. South southwest wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday
A chance of rain before 11am, then a chance of rain after 2pm. Snow level 5700 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 51. South wind 6 to 10 mph. Chance of precipitation is 40%.
Thursday Night
Rain likely, mainly after 11pm. Snow level 7000 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 39. Southwest wind 6 to 9 mph becoming southeast in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. Snow level 6000 feet rising to 6600 feet in the afternoon. High near 45. South wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain. Snow level 6500 feet lowering to 5800 feet after midnight . Low around 37. South southwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely. Snow level 5900 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
Saturday Night
Rain likely, mainly before 11pm. Snow level 6300 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Sunday
A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a chance of rain after 11am. Snow level 5500 feet. Partly sunny, with a high near 45.
Sunday Night
Rain likely before 2am, then rain and snow likely. Snow level 5900 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 35.
Columbus Day
Rain and snow likely, becoming all rain after 11am. Snow level 5100 feet. Mostly cloudy, with a high near 41.
Monday Night
Rain and snow likely. Snow level 4900 feet. Mostly cloudy, with a low around 33.
Tuesday
A chance of rain and snow. Snow level 4700 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 45.
Tuesday Night
A chance of rain. Snow level 5600 feet. Mostly cloudy, with a low around 35.
Wednesday
A chance of rain and snow. Snow level 5300 feet rising to 6100 feet in the afternoon. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ESE Cave Junction OR
 42.05°N 123.37°W (Elev. 4573 ft)
2:45 pm PDT Oct 8, 2025
4pm PDT Oct 8, 2025-6pm PDT Oct 15, 2025
 
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Additional Resources

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