Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

97°F

36°C

Humidity 17%
Wind Speed E 5 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index93°F (34°C)
Last update 15 Jul 02:52 PM PDT
Extended Forecast for

18 Miles WNW Cave Junction OR

Heat Advisory July 15, 03:48pm until July 16, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 15, 03:48pm until July 16, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Tonight

    Low: 63 °F

    Clear

  • Wednesday

    Wednesday: Widespread haze. Sunny, with a high near 81. Light and variable wind becoming west southwest 5 to 8 mph in the morning.

    High: 81 °F

    Haze

  • Wednesday Night

    Wednesday Night: Widespread haze. Mostly clear, with a low around 59. West wind around 6 mph becoming calm  in the evening.

    Low: 59 °F

    Haze

  • Thursday

    Thursday: Widespread haze before 2pm. Sunny, with a high near 76. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 76 °F

    Haze

  • Thursday Night

    Thursday Night: Clear, with a low around 57. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 57 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 63. Northwest wind around 6 mph becoming east southeast after midnight.
Wednesday
Widespread haze. Sunny, with a high near 81. Light and variable wind becoming west southwest 5 to 8 mph in the morning.
Wednesday Night
Widespread haze. Mostly clear, with a low around 59. West wind around 6 mph becoming calm in the evening.
Thursday
Widespread haze before 2pm. Sunny, with a high near 76. Calm wind becoming west 5 to 8 mph in the afternoon.
Thursday Night
Clear, with a low around 57. West wind 5 to 8 mph becoming calm in the evening.
Friday
Sunny, with a high near 77.
Friday Night
Clear, with a low around 56.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 75.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles WNW Cave Junction OR
 42.22°N 123.99°W (Elev. 2487 ft)
2:06 pm PDT Jul 15, 2025
3pm PDT Jul 15, 2025-6pm PDT Jul 22, 2025
 
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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