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

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 >

Hazardous Weather Conditions

Current conditions at

HIDDEN VALLEY (HDVC1)

Lat: 40.44192°NLon: 120.62694°WElev: 4452.0ft.

NA

70°F

21°C

Humidity 13%
Wind Speed WSW 6 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 22 Aug 09:11 PM PDT
Extended Forecast for

3 Miles S Susanville CA

Lake Wind Advisory until August 22, 11:00pm
Click here for hazard details and duration
...
  •  
    Lake Wind Advisory until August 22, 11:00pm

    NOW until 11:00pm Sat

    Lake Wind Advisory

  • Tonight

    Low: 52 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 92. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 92 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 55. Southwest wind 10 to 15 mph becoming light west in the evening. Winds could gust as high as 25 mph.

    Low: 55 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 92. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 92 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. Southwest wind 10 to 15 mph becoming light west in the evening. Winds could gust as high as 25 mph.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 90 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 52. West wind around 5 mph.
Sunday
Mostly sunny, with a high near 92. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 55. Southwest wind 10 to 15 mph becoming light west in the evening. Winds could gust as high as 25 mph.
Monday
Mostly sunny, with a high near 92. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 53. Southwest wind 10 to 15 mph becoming light west in the evening. Winds could gust as high as 25 mph.
Tuesday
Mostly sunny, with a high near 90. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 91.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Susanville CA
 40.37°N 120.63°W (Elev. 4199 ft)
Last Update:
4:30 pm PDT Aug 22, 2026
Forecast Valid:
9pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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