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

Heavy Rain and Thunderstorms in the Lower Ohio Valley and Southeast; Flooding Continues Along the East Coast of Florida

An approaching cold front may produce isolated heavy rainfall and severe weather today over portions of the Lower Ohio Valley and Southeast. While the heavy rainfall is ending across east Florida, significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

56°F

13°C

Humidity 61%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 04 Nov 01:52 PM PST
Extended Forecast for

8 Miles WSW Illinois Valley OR

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 50. West southwest wind around 5 mph becoming calm.

    High: 50 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Light and variable wind.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 54. East northeast wind 5 to 7 mph becoming calm in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 40. Light east wind.

    Low: 40 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain Likely

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 50. West southwest wind around 5 mph becoming calm.
Tonight
Partly cloudy, with a low around 39. Light and variable wind.
Thursday
Mostly sunny, with a high near 54. East northeast wind 5 to 7 mph becoming calm in the afternoon.
Thursday Night
Increasing clouds, with a low around 40. Light east wind.
Friday
Mostly sunny, with a high near 58. Calm wind.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 60.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 46.
Sunday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 51.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 44.
Monday
A slight chance of rain. Mostly cloudy, with a high near 52.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
A slight chance of rain. Partly sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WSW Illinois Valley OR
 42.05°N 123.82°W (Elev. 3215 ft)
Last Update:
2:16 pm PST Nov 4, 2026
Forecast Valid:
2pm PST Nov 4, 2026-6pm PST Nov 10, 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