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

Heavy Rainfall for the Mid-Atlantic; Heat and Wildfire Concerns for the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region today into tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the interior Northwest with dry and breezy conditions. Watching the tropics across the Southeast. 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 19%
Wind Speed NNE 14 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index94°F (34°C)
Last update 14 Jul 01:52 PM PDT
Extended Forecast for

3 Miles WSW Cave Junction OR

Heat Advisory July 15, 08:00pm until July 16, 08:00pm
Extreme Heat Warning July 14, 02:31pm until July 15, 08:00pm
Click here for hazard details and duration
Heat Advisory
Extreme Heat Warning
  •  
    Extreme Heat Warning July 14, 02:31pm until July 15, 08:00pm

    NOW until 8:00pm Tue

    Extreme Heat Warning

  • This Afternoon

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 56. North wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 56 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. North northeast wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy smoke between 8pm and midnight. Clear, with a low around 59. North northeast wind 7 to 10 mph.

    Low: 59 °F

    Patchy Smoke
    then Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. East northeast wind 5 to 7 mph becoming west in the afternoon.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 92. North northeast wind around 14 mph, with gusts as high as 21 mph.
Tonight
Clear, with a low around 56. North wind 8 to 14 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 89. North northeast wind 9 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Patchy smoke between 8pm and midnight. Clear, with a low around 59. North northeast wind 7 to 10 mph.
Wednesday
Sunny, with a high near 92. East northeast wind 5 to 7 mph becoming west in the afternoon.
Wednesday Night
Clear, with a low around 59.
Thursday
Sunny, with a high near 87.
Thursday Night
Clear, with a low around 57.
Friday
Sunny, with a high near 87.
Friday Night
Clear, with a low around 55.
Saturday
Sunny, with a high near 87.
Saturday Night
Clear, with a low around 55.
Sunday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Cave Junction OR
 42.16°N 123.7°W (Elev. 2995 ft)
Last Update:
1:41 pm PDT Jul 14, 2025
Forecast Valid:
2pm PDT Jul 14, 2025-6pm PDT Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation