National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northwestern Gulf Coast from south central Louisiana to the upper Texas coast today. Read More >

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

Lat: 39.2089°NLon: 122.80999°WElev: 4807.0ft.

NA

76°F

24°C

Humidity 35%
Wind Speed S 9 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Heat Index78°F (26°C)
Last update 23 Jul 12:36 PM PDT
Extended Forecast for

14 Miles E Potter Valley CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 89. West southwest wind 3 to 6 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. West wind 5 to 7 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 55. West wind 5 to 7 mph becoming calm after midnight.

    Low: 55 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 90. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 55. Northwest wind 3 to 7 mph.

    Low: 55 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 89. West southwest wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 56. West wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 90. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Friday Night
Clear, with a low around 55. West wind 5 to 7 mph becoming calm after midnight.
Saturday
Sunny, with a high near 90. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Saturday Night
Clear, with a low around 55. Northwest wind 3 to 7 mph.
Sunday
Sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 88.
Monday Night
Clear, with a low around 56.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Clear, with a low around 58.
Wednesday
Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles E Potter Valley CA
 39.31°N 122.85°W (Elev. 2536 ft)
Last Update:
10:05 am PDT Jul 23, 2026
Forecast Valid:
1pm PDT Jul 23, 2026-6pm PDT Jul 29, 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