
Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East
Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >
Hazardous Weather Conditions
Current conditions at
KNOXVILLE CREEK (KNXC1)
Lat: 38.86194°NLon: 122.41722°WElev: 2200.0ft.NA
80°F
27°C
| Humidity | 24% |
| Wind Speed | N 7 MPH |
| Barometer | NA |
| Dewpoint | 40°F (4°C) |
| Visibility | NA |
| Heat Index | 79°F (26°C) |
| Last update | 03 Aug 07:09 AM PDT |
Extended Forecast for
2 Miles W Hidden Valley Lake CA
Heat Advisory August 3, 11:00am until August 4, 11:00pm
Today

High: 103 °F
Hot
Tonight

Low: 66 °F
Clear
Tuesday

High: 101 °F
Hot
Tuesday Night

Low: 61 °F
Clear
Wednesday

High: 98 °F
Sunny
Wednesday Night

Low: 60 °F
Clear
Thursday

High: 100 °F
Hot
Thursday Night

Low: 64 °F
Clear
Friday

High: 102 °F
Hot
Detailed Forecast
Today
Sunny and hot, with a high near 103. North northeast wind around 7 mph becoming south in the afternoon.
Tonight
Clear, with a low around 66. Southwest wind 6 to 11 mph becoming light and variable in the evening.
Tuesday
Sunny and hot, with a high near 101. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.
Tuesday Night
Clear, with a low around 61. South southwest wind 6 to 11 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 98. Calm wind becoming south 5 to 8 mph in the afternoon.
Wednesday Night
Clear, with a low around 60. South southwest wind 5 to 8 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
Clear, with a low around 64.
Friday
Sunny and hot, with a high near 102.
Friday Night
Clear, with a low around 66.
Saturday
Sunny and hot, with a high near 102.
Saturday Night
Clear, with a low around 63.
Sunday
Sunny, with a high near 98.
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ABOUT THIS FORECAST
Point Forecast:
2 Miles W Hidden Valley Lake CA
38.81°N 122.57°W (Elev. 1148 ft)
38.81°N 122.57°W (Elev. 1148 ft)
2:16 am PDT Aug 3, 2026
8am PDT Aug 3, 2026-6pm PDT Aug 9, 2026



