Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Hazardous Weather Conditions

Current conditions at

Alturas (KAAT)

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

Clear

82°F

28°C

Humidity 21%
Wind Speed NNE 5 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 12 Jul 09:05 PM PDT
Extended Forecast for

Alturas CA

Heat Advisory July 12, 09:25pm until July 14, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 12, 09:25pm until July 14, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • Tonight

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 100. Light and variable wind.

    High: 100 °F

    Hot

  • Sunday Night

    Sunday Night: Areas of smoke between 9pm and 4am. Mostly cloudy, then gradually becoming clear, with a low around 58. North wind 5 to 8 mph.

    Low: 58 °F

    Areas Smoke

  • Monday

    Monday: Sunny and hot, with a high near 100. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Northwest wind 5 to 10 mph becoming light north northwest  after midnight. Winds could gust as high as 23 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 55. North wind 3 to 6 mph.
Sunday
Sunny and hot, with a high near 100. Light and variable wind.
Sunday Night
Areas of smoke between 9pm and 4am. Mostly cloudy, then gradually becoming clear, with a low around 58. North wind 5 to 8 mph.
Monday
Sunny and hot, with a high near 100. Calm wind becoming north northwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 55. Northwest wind 5 to 10 mph becoming light north northwest after midnight. Winds could gust as high as 23 mph.
Tuesday
Sunny and hot, with a high near 98.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Clear, with a low around 51.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 94.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Alturas CA
 41.49°N 120.56°W (Elev. 4400 ft)
4:41 pm PDT Jul 12, 2025
9pm PDT Jul 12, 2025-6pm PDT Jul 19, 2025
 
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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