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

Showers and Storms in the East; Dangerously Hot and Dry in the West

A front will bring scattered showers and storms to portions of the Central and Eastern US. Severe storms are expected in parts of the Great Plains and Ozarks today. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Elevated wildfire conditions will develop across portions of the Northern/Central Plains and air quality issues will persist in the Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

Alturas (KAAT)

Lat: 41.48362°NLon: 120.5615°WElev: 4383.0ft.

Clear

64°F

18°C

Humidity 27%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 06 Aug 08:10 AM PDT
Extended Forecast for

5 Miles SSW Cedarville CA

Heat Advisory August 6, 08:39am until August 7, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 6, 08:39am until August 7, 11:00pm

    NOW until 11:00pm Fri

    Heat Advisory

  • Today

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 63. West southwest wind 6 to 15 mph, with gusts as high as 23 mph.

    Low: 63 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 92. Light and variable wind becoming west 6 to 11 mph in the afternoon.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 65. West southwest wind 7 to 16 mph, with gusts as high as 24 mph.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

Detailed Forecast

Today
Sunny, with a high near 92. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Tonight
Clear, with a low around 63. West southwest wind 6 to 15 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 92. Light and variable wind becoming west 6 to 11 mph in the afternoon.
Friday Night
Mostly clear, with a low around 65. West southwest wind 7 to 16 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 92. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Clear, with a low around 63.
Sunday
Sunny, with a high near 90.
Sunday Night
Clear, with a low around 61.
Monday
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Cedarville CA
 41.46°N 120.2°W (Elev. 5400 ft)
Last Update:
4:40 am PDT Aug 6, 2026
Forecast Valid:
8am PDT Aug 6, 2026-6pm PDT Aug 12, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation