
Check Water Temperatures Before Your River Visit
Water temperatures below 70 degrees causes you to lose breathing & muscle control which can lead to drowning. The colder the water the more extreme the impacts. Enjoy the river by staying dry when water is cold. Read More >
Current conditions at
KNOXVILLE CREEK (KNXC1)
Lat: 38.86194°NLon: 122.41722°WElev: 2200.0ft.NA
79°F
26°C
| Humidity | 32% |
| Wind Speed | NNE 6 MPH |
| Barometer | NA |
| Dewpoint | 47°F (8°C) |
| Visibility | NA |
| Heat Index | 79°F (26°C) |
| Last update | 21 May 10:09 AM PDT |
Extended Forecast for
Hidden Valley Lake CA
Today

High: 91 °F
Sunny
Tonight

Low: 54 °F
Clear
Friday

High: 90 °F
Sunny
Friday Night

Low: 50 °F
Mostly Clear
Saturday

High: 82 °F
Sunny
Saturday Night

Low: 48 °F
Mostly Clear
Sunday

High: 82 °F
Sunny
Sunday Night

Low: 48 °F
Mostly Clear
Memorial Day

High: 80 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 91. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tonight
Clear, with a low around 54. Southwest wind 6 to 11 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 90. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 50. Southwest wind 5 to 9 mph becoming calm in the evening.
Saturday
Sunny, with a high near 82. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 48. South southwest wind 5 to 10 mph becoming light west southwest in the evening. Winds could gust as high as 18 mph.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 48.
Memorial Day
Sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 47. Breezy.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 76.
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ABOUT THIS FORECAST
Point Forecast:
Hidden Valley Lake CA
38.8°N 122.51°W (Elev. 1240 ft)
38.8°N 122.51°W (Elev. 1240 ft)
2:10 am PDT May 21, 2026
10am PDT May 21, 2026-6pm PDT May 27, 2026


