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Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

KNOXVILLE CREEK (KNXC1)

Lat: 38.86194°NLon: 122.41722°WElev: 2200.0ft.

NA

72°F

22°C

Humidity 32%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 10 Oct 05:09 PM PDT
Extended Forecast for

Hidden Valley Lake CA

  • Tonight

    Tonight: Clear, with a low around 44. North northwest wind 3 to 7 mph.

    Low: 44 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 73. North wind 5 to 11 mph.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 69. Calm wind becoming northeast 5 to 8 mph in the afternoon.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. East wind around 5 mph becoming calm in the evening.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. Calm wind becoming north northeast around 6 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 44. North northwest wind 3 to 7 mph.
Sunday
Sunny, with a high near 73. North wind 5 to 11 mph.
Sunday Night
Mostly clear, with a low around 43. Calm wind.
Columbus Day
Sunny, with a high near 69. Calm wind becoming northeast 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 41. East wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 75. Calm wind becoming north northeast around 6 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Clear, with a low around 45.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Clear, with a low around 50.
Thursday
Sunny, with a high near 86.
Thursday Night
Clear, with a low around 52.
Friday
Sunny, with a high near 87.
Friday Night
Clear, with a low around 53.
Saturday
Sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hidden Valley Lake CA
 38.8°N 122.51°W (Elev. 1240 ft)
Last Update:
2:10 pm PDT Oct 10, 2026
Forecast Valid:
5pm PDT Oct 10, 2026-6pm PDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation