Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

42°F

6°C

Humidity 98%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 31 Dec 10:52 PM PST
Extended Forecast for

6 Miles N Cave Junction OR

  • Tonight

    Tonight: Rain.  Low around 41. Light and variable wind.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain

  • New Year's Day

    New Year's Day: Rain.  High near 46. East wind around 5 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 43. South wind 7 to 10 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Rain

  • Friday

    Friday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 49. East wind around 6 mph.  Chance of precipitation is 60%.

    High: 49 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain.  Snow level 6600 feet lowering to 6000 feet after midnight . Low around 41. East northeast wind around 10 mph becoming southwest in the evening.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain

  • Saturday

    Saturday: Rain.  Snow level 5300 feet. High near 45. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Rain

  • Saturday Night

    Saturday Night: Rain.  Snow level 5400 feet. Low around 39. Breezy.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 39 °F

    Rain and
    Breezy

  • Sunday

    Sunday: Rain.  Snow level 4900 feet. Cloudy, with a high near 41.

    High: 41 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Snow level 4600 feet. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain

Detailed Forecast

Tonight
Rain. Low around 41. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
New Year's Day
Rain. High near 46. East wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 43. South wind 7 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 49. East wind around 6 mph. Chance of precipitation is 60%.
Friday Night
Rain. Snow level 6600 feet lowering to 6000 feet after midnight . Low around 41. East northeast wind around 10 mph becoming southwest in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain. Snow level 5300 feet. High near 45. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain. Snow level 5400 feet. Low around 39. Breezy. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Sunday
Rain. Snow level 4900 feet. Cloudy, with a high near 41.
Sunday Night
Rain. Snow level 4600 feet. Mostly cloudy, with a low around 37.
Monday
Rain likely, possibly mixed with snow, becoming all rain after 1pm. Snow level 4300 feet. Mostly cloudy, with a high near 41.
Monday Night
A chance of rain and snow. Snow level 4200 feet. Mostly cloudy, with a low around 33.
Tuesday
A chance of rain and snow. Snow level 4200 feet. Partly sunny, with a high near 43.
Tuesday Night
A chance of rain and snow. Snow level 4500 feet. Mostly cloudy, with a low around 33.
Wednesday
A chance of rain and snow. Snow level 4300 feet. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Cave Junction OR
 42.25°N 123.67°W (Elev. 3409 ft)
10:51 pm PST Dec 31, 2025
11pm PST Dec 31, 2025-6pm PST Jan 7, 2026
 
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Additional Resources

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