Severe Storms and Heavy Rain in Texas; Record Heat Along the East Coast

Scattered severe storms with large hail, isolated severe gusts, and localized flooding are expected across parts of west Texas. Isolated flash flooding is also possible in the central Gulf coast. An early season heat wave will continue to impact the eastern U.S. today, before isolated severe storms move across the central Appalachians into the Mid-Atlantic and far southern New England. Read More >

Current conditions at

KNOXVILLE CREEK (KNXC1)

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

NA

56°F

13°C

Humidity 46%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 20 May 05:09 AM PDT
Extended Forecast for

Hidden Valley Lake CA

  • Today

    Today: Sunny, with a high near 88. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. Southwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 54. Southwest wind 5 to 10 mph becoming light west  in the evening. Winds could gust as high as 18 mph.

    Low: 54 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 90. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 50. Southwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 50 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 88. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Tonight
Mostly clear, with a low around 54. Southwest wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 92. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Thursday Night
Clear, with a low around 54. Southwest wind 5 to 10 mph becoming light west in the evening. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 90. Calm wind becoming south 5 to 8 mph in the afternoon.
Friday Night
Clear, with a low around 50. Southwest wind 5 to 9 mph becoming calm in the evening.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 49.
Memorial Day
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Hidden Valley Lake CA
 38.8°N 122.51°W (Elev. 1240 ft)
2:10 am PDT May 20, 2026
6am PDT May 20, 2026-6pm PDT May 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database