Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

HIGH GLADE LOOKOUT (HGLC1)

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

NA

64°F

18°C

Humidity 39%
Wind Speed NW 9 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 22 Aug 08:36 PM PDT
Extended Forecast for

10 Miles ESE Potter Valley CA

  • Tonight

    Tonight: Partly cloudy, with a low around 56. West northwest wind 5 to 10 mph becoming light  after midnight.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 94. Calm wind becoming south around 6 mph in the afternoon.

    High: 94 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 60. West wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 60 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 93. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. Southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 90 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Wednesday Night

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

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 56. West northwest wind 5 to 10 mph becoming light after midnight.
Sunday
Mostly sunny, with a high near 94. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 60. West wind 5 to 7 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 93. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 57. Southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 90. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 92.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Potter Valley CA
 39.25°N 122.95°W (Elev. 1555 ft)
2:35 pm PDT Aug 22, 2026
9pm PDT Aug 22, 2026-6pm PDT Aug 29, 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