Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

90°F

32°C

Humidity 26%
Wind Speed SSW 8 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Heat Index87°F (31°C)
Last update 18 Jun 06:52 PM PDT
Extended Forecast for

13 Miles N Happy Camp CA

Red Flag Warning June 19, 08:00am until June 19, 07:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Clear, with a low around 57. North northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 57 °F

    Clear

  • Juneteenth

    Juneteenth: Isolated showers and thunderstorms after 4pm.  Increasing clouds, with a high near 72. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    High: 72 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 53. Northwest wind 5 to 7 mph becoming light and variable  in the evening.

    Low: 53 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 69. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 49. North northeast wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 49 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 57. North northwest wind 5 to 7 mph becoming calm in the evening.
Juneteenth
Isolated showers and thunderstorms after 4pm. Increasing clouds, with a high near 72. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 53. Northwest wind 5 to 7 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 69. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Saturday Night
Clear, with a low around 49. North northeast wind 7 to 11 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 75.
Sunday Night
Clear, with a low around 52.
Monday
Sunny, with a high near 80.
Monday Night
Clear, with a low around 59.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Clear, with a low around 58.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Clear, with a low around 55.
Thursday
Sunny, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles N Happy Camp CA
 41.99°N 123.35°W (Elev. 4800 ft)
4:40 pm PDT Jun 18, 2026
7pm PDT Jun 18, 2026-6pm PDT Jun 25, 2026
 
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