National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms and Excessive Rainfall over the Southern U.S.; Pacific Storm to Impact Hawaii

A storm system will produce severe thunderstorms over and near Louisiana, and heavy to excessive rainfall from the Southern Plains through the Ohio River Valley today. A strong weather system will bring the potential for flash flooding, severe thunderstorms, strong to locally damaging non-thunderstorm winds, and high elevation snow to the Hawaiian Islands through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

53°F

12°C

Humidity 43%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 30 Jan 04:52 PM PST
Extended Forecast for

17 Miles ESE Cave Junction OR

Winter Storm Warning January 31, 01:00am until February 1, 10:00am
Click here for hazard details and duration
Winter Storm Warning

  • Tonight

    Tonight: Rain and snow after 10pm, becoming all rain after 1am. Snow level 5000 feet rising to 5800 feet after midnight. Low around 35. South wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Friday

    Friday: Rain. Snow level 6300 feet. High near 40. West southwest wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 40 °F

    Rain

  • Friday Night

    Friday Night: Rain before 4am, then rain and snow. Snow level 5500 feet. Low around 32. Southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Rain then
    Rain/Snow

  • Saturday

    Saturday: Snow. High near 37. West wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 27. West southwest wind around 7 mph. New snow accumulation of around an inch possible.

    Low: 27 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 32. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.

    Low: 28 °F

    Snow Likely

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow likely. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Snow Likely

Detailed Forecast

Tonight
Rain and snow after 10pm, becoming all rain after 1am. Snow level 5000 feet rising to 5800 feet after midnight. Low around 35. South wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain. Snow level 6300 feet. High near 40. West southwest wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday Night
Rain before 4am, then rain and snow. Snow level 5500 feet. Low around 32. Southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Saturday
Snow. High near 37. West wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 27. West southwest wind around 7 mph. New snow accumulation of around an inch possible.
Sunday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 32. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow likely. Mostly cloudy, with a high near 33.
Monday Night
Snow likely. Mostly cloudy, with a low around 21.
Tuesday
A chance of snow. Partly sunny, with a high near 29.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 21.
Wednesday
Snow likely. Mostly cloudy, with a high near 31.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 25.
Thursday
Snow. Mostly cloudy, with a high near 33.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ESE Cave Junction OR
 42.05°N 123.37°W (Elev. 4573 ft)
Last Update:
3:55 pm PST Jan 30, 2025
Forecast Valid:
5pm PST Jan 30, 2025-6pm PST Feb 6, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation