Severe Thunderstorms and Heavy Rain from the Southern Plains to the Ohio Valley; Wintry Mix in the Northeast

Numerous showers and thunderstorms, some severe, are expected from the southern Plains to the Ohio Valley. The repeating nature of some showers and thunderstorms may lead to isolated flash flooding across the Ohio Valley. An area of freezing rain, with some snow on the northern edge, will cause hazardous travel conditions over portions of New England. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

51°F

11°C

Humidity 70%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 04 Mar 12:52 AM PST
Extended Forecast for

8 Miles NW Cave Junction OR

  • Overnight

    Overnight: Rain before 4am, then showers and possibly a thunderstorm, mainly after 4am.  Snow level 6100 feet. Low around 37. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Showers and
    Breezy

  • Wednesday

    Wednesday: Rain and snow likely before 9am, then snow. Some thunder is also possible.  High near 40. West wind 16 to 20 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely then
    Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow between 10pm and 2am.  Mostly cloudy, with a low around 32. North northwest wind 5 to 7 mph.  Little or no snow accumulation expected.

    Low: 32 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow before 4pm, then a chance of rain and snow.  Partly sunny, with a high near 42. North northeast wind 7 to 13 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 4am, then a chance of rain and snow after 4am.  Partly cloudy, with a low around 35. Northeast wind 8 to 13 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before 10am, then a slight chance of rain.  Snow level 5000 feet rising to 6300 feet in the afternoon. Mostly sunny, with a high near 47. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain before 4am, then showers and possibly a thunderstorm, mainly after 4am. Snow level 6100 feet. Low around 37. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain and snow likely before 9am, then snow. Some thunder is also possible. High near 40. West wind 16 to 20 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
A 40 percent chance of snow between 10pm and 2am. Mostly cloudy, with a low around 32. North northwest wind 5 to 7 mph. Little or no snow accumulation expected.
Thursday
A chance of snow before 4pm, then a chance of rain and snow. Partly sunny, with a high near 42. North northeast wind 7 to 13 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A slight chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 4am, then a chance of rain and snow after 4am. Partly cloudy, with a low around 35. Northeast wind 8 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
A chance of rain and snow before 10am, then a slight chance of rain. Snow level 5000 feet rising to 6300 feet in the afternoon. Mostly sunny, with a high near 47. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 60.
Sunday Night
A chance of rain. Snow level 7700 feet lowering to 6900 feet after midnight . Partly cloudy, with a low around 43.
Monday
A chance of rain and snow. Snow level 5400 feet lowering to 4800 feet in the afternoon . Partly sunny, with a high near 49.
Monday Night
A chance of snow. Mostly cloudy, with a low around 34.
Tuesday
A slight chance of snow. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Cave Junction OR
 42.24°N 123.75°W (Elev. 4163 ft)
10:26 pm PST Mar 3, 2026
1am PST Mar 4, 2026-6pm PDT Mar 10, 2026
 
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Additional Resources

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