Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

47°F

8°C

Humidity 97%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 14 Nov 01:52 AM PST
Extended Forecast for

16 Miles NNW Cave Junction OR

  • Overnight

    Overnight: Rain.  Steady temperature around 47. South wind around 9 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Rain

  • Saturday

    Saturday: Rain likely, mainly before 11am.  Mostly cloudy, with a high near 53. South wind 9 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain Likely
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Rain.  Steady temperature around 50. South southeast wind 9 to 17 mph becoming southwest after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 50 °F

    Rain

  • Sunday

    Sunday: Rain, mainly before 11am.  High near 50. Southwest wind around 8 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Snow level 4600 feet. Low around 41. South wind around 6 mph.  Chance of precipitation is 80%.

    Low: 41 °F

    Rain

  • Monday

    Monday: Rain.  Snow level 4400 feet. High near 48. Chance of precipitation is 80%.

    High: 48 °F

    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Rain likely after 4pm.  Snow level 3400 feet rising to 4200 feet in the afternoon. Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain before 4am, then rain and snow.  Snow level 4400 feet. Cloudy, with a low around 39.

    Low: 39 °F

    Rain then
    Rain/Snow

Detailed Forecast

Overnight
Rain. Steady temperature around 47. South wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 53. South wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Steady temperature around 50. South southeast wind 9 to 17 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain, mainly before 11am. High near 50. Southwest wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain. Snow level 4600 feet. Low around 41. South wind around 6 mph. Chance of precipitation is 80%.
Monday
Rain. Snow level 4400 feet. High near 48. Chance of precipitation is 80%.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Rain likely after 4pm. Snow level 3400 feet rising to 4200 feet in the afternoon. Partly sunny, with a high near 50.
Tuesday Night
Rain before 4am, then rain and snow. Snow level 4400 feet. Cloudy, with a low around 39.
Wednesday
Rain and snow, becoming all rain after 10am. Snow level 3700 feet. Cloudy, with a high near 44.
Wednesday Night
A chance of rain and snow. Snow level 3500 feet. Mostly cloudy, with a low around 36.
Thursday
A slight chance of rain and snow. Snow level 3100 feet rising to 3800 feet in the afternoon. Partly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNW Cave Junction OR
 42.39°N 123.8°W (Elev. 1834 ft)
1:21 am PST Nov 14, 2026
2am PST Nov 14, 2026-6pm PST Nov 20, 2026
 
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Additional Resources

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