Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms are forecast from the southern Plains to the Midwest today through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the southeastern U.S. and parts of the central U.S. into next week. Several daily record high maximum and high minimum temperature records are likely to be broken. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

44°F

7°C

Humidity 93%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 04 Mar 07:52 AM PST
Extended Forecast for

6 Miles N Cave Junction OR

  • Today

    Today: Rain, possibly mixed with snow, mainly before 5pm. Some thunder is also possible.  Snow level 3900 feet. Steady temperature around 40. West wind around 11 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow before 2am, then a slight chance of snow after 3am.  Mostly cloudy, with a low around 35. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A chance of snow before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of rain after 4pm.  Partly sunny, with a high near 44. North northeast wind 3 to 7 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 44 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain before 7pm, then a slight chance of rain and snow.  Snow level 3900 feet. Partly cloudy, with a low around 33. Northeast wind 3 to 7 mph.  Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of rain and snow before 10am, then a slight chance of rain.  Snow level 4900 feet rising to 6200 feet in the afternoon. Mostly sunny, with a high near 50. North northeast wind 3 to 8 mph.  Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Rain, possibly mixed with snow, mainly before 5pm. Some thunder is also possible. Snow level 3900 feet. Steady temperature around 40. West wind around 11 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow before 2am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 35. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
A chance of snow before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of rain after 4pm. Partly sunny, with a high near 44. North northeast wind 3 to 7 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A slight chance of rain before 7pm, then a slight chance of rain and snow. Snow level 3900 feet. Partly cloudy, with a low around 33. Northeast wind 3 to 7 mph. Chance of precipitation is 20%.
Friday
A slight chance of rain and snow before 10am, then a slight chance of rain. Snow level 4900 feet rising to 6200 feet in the afternoon. Mostly sunny, with a high near 50. North northeast wind 3 to 8 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
A chance of rain, mainly after 4am. Partly cloudy, with a low around 41.
Monday
A chance of rain and snow. Snow level 5400 feet lowering to 4800 feet in the afternoon . Mostly cloudy, with a high near 53.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Tuesday
A slight chance of snow. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Cave Junction OR
 42.25°N 123.67°W (Elev. 3409 ft)
3:36 am PST Mar 4, 2026
9am PST Mar 4, 2026-6pm PDT Mar 10, 2026
 
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Additional Resources

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Hourly Weather Forecast

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