Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

68°F

20°C

Humidity 11%
Wind Speed WSW 9 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 23 Mar 04:52 PM PDT
Extended Forecast for

8 Miles N Cave Junction OR

  • This Afternoon

    This Afternoon: A 20 percent chance of rain.  Mostly sunny, with a steady temperature around 66. Southwest wind around 8 mph.

    High: 66 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A chance of rain before 11pm, then a slight chance of rain after 5am.  Mostly cloudy, with a low around 44. Southwest wind 5 to 8 mph.  Chance of precipitation is 30%.

    Low: 44 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A slight chance of rain before 9am, then a chance of rain after 11am.  Increasing clouds, with a high near 67. South southwest wind 8 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 50%.

    High: 67 °F

    Slight Chance
    Rain then
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 46. Southwest wind 7 to 10 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 11am.  Snow level 5500 feet lowering to 4000 feet. Partly sunny, with a high near 57. West wind around 6 mph becoming east southeast in the morning.  Chance of precipitation is 60%.

    High: 57 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 11pm.  Areas of frost after 2am. Snow level 4100 feet lowering to 2200 feet after midnight .  Otherwise, partly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain then
    Areas Frost

  • Thursday

    Thursday: Widespread frost before 11am.  Otherwise, sunny, with a high near 59.

    High: 59 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Areas of frost after 2am.  Otherwise, mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Friday

    Friday: Areas of frost before 11am.  Otherwise, mostly sunny, with a high near 73.

    High: 73 °F

    Areas Frost
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Mostly sunny, with a steady temperature around 66. Southwest wind around 8 mph.
Tonight
A chance of rain before 11pm, then a slight chance of rain after 5am. Mostly cloudy, with a low around 44. Southwest wind 5 to 8 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of rain before 9am, then a chance of rain after 11am. Increasing clouds, with a high near 67. South southwest wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Tuesday Night
Rain. Low around 46. Southwest wind 7 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely, mainly before 11am. Snow level 5500 feet lowering to 4000 feet. Partly sunny, with a high near 57. West wind around 6 mph becoming east southeast in the morning. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of rain before 11pm. Areas of frost after 2am. Snow level 4100 feet lowering to 2200 feet after midnight . Otherwise, partly cloudy, with a low around 32.
Thursday
Widespread frost before 11am. Otherwise, sunny, with a high near 59.
Thursday Night
Areas of frost after 2am. Otherwise, mostly clear, with a low around 35.
Friday
Areas of frost before 11am. Otherwise, mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
A slight chance of rain. Mostly sunny, with a high near 72.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 42.
Monday
A chance of rain. Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Cave Junction OR
 42.28°N 123.64°W (Elev. 1398 ft)
4:40 pm PDT Mar 23, 2026
5pm PDT Mar 23, 2026-6pm PDT Mar 30, 2026
 
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Additional Resources

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