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

Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

85°F

29°C

Humidity 18%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Heat Index82°F (28°C)
Last update 16 Oct 02:52 PM PDT
Extended Forecast for

10 Miles NNW Cave Junction OR

  • Tonight

    Tonight: Partly cloudy, with a low around 52. Calm wind becoming north 5 to 7 mph in the evening.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Calm wind becoming north around 6 mph in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 70. Light and variable wind.

    High: 70 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. West wind 3 to 5 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 11am. Snow level 4500 feet rising to 5900 feet in the afternoon. Partly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. Calm wind becoming north 5 to 7 mph in the evening.
Saturday
Mostly sunny, with a high near 71. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 48. Light and variable wind.
Sunday
Mostly sunny, with a high near 70. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 45. West wind 3 to 5 mph.
Monday
A 20 percent chance of rain after 11am. Snow level 4500 feet rising to 5900 feet in the afternoon. Partly sunny, with a high near 57.
Monday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Cave Junction OR
 42.3°N 123.74°W (Elev. 1860 ft)
Last Update:
12:21 pm PDT Oct 16, 2026
Forecast Valid:
3pm PDT Oct 16, 2026-6pm PDT Oct 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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