Extreme Heat Continues; Severe Thunderstorms into Upper Midwest; Strong Bering Sea Storm

Wildfires and poor air quality continue for the Pacific Northwest, Rockies and extended into the Plains. Severe thunderstorms possible for the northern Plains and upper Midwest on Monday along a frontal boundary. Another boundary will focus showers and thunderstorms for the eastern seaboard with localized heavy rainfall possible. For Alaska, a strong Bering Sea storm will bring winds and rainfall. Read More >

Hazardous Weather Conditions

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

77°F

25°C

Humidity	37%
Wind Speed	NNE 11 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	02 Aug 12:52 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

12 Miles NW Cave Junction OR

Heat Advisory August 4, 11:00am until August 6, 11:00pm

Red Flag Warning August 3, 02:00pm until August 4, 09:00pm

Click here for hazard details and duration

Heat Advisory

Red Flag Warning

This Afternoon
High: 69 °F
Sunny
Tonight
Low: 53 °F
Clear and
Breezy
Monday
High: 77 °F
Sunny and
Breezy then
Sunny
Monday Night
Low: 61 °F
Patchy Smoke
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 66 °F
Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 65 °F
Clear
Thursday
High: 84 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 69. North northeast wind around 14 mph, with gusts as high as 21 mph.

Tonight

Clear, with a low around 53. Breezy, with a north northeast wind 15 to 24 mph, with gusts as high as 37 mph.

Monday

Sunny, with a high near 77. Breezy, with a northeast wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 33 mph.

Monday Night

Patchy smoke. Mostly clear, with a low around 61. Northeast wind 13 to 17 mph, with gusts as high as 26 mph.

Tuesday

Sunny, with a high near 88. East northeast wind 5 to 14 mph.

Tuesday Night

Clear, with a low around 66.

Wednesday

Sunny, with a high near 87.

Wednesday Night

Clear, with a low around 65.

Thursday

Sunny, with a high near 84.