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

Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West

Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Alturas (KAAT)

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

Partly Cloudy

73°F

23°C

Humidity 40%
Wind Speed N 5 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 19 Jun 05:00 PM PDT
Extended Forecast for

6 Miles N Bieber CA

Red Flag Warning June 19, 05:23pm until June 19, 07:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning June 19, 05:23pm until June 19, 07:00pm

    NOW until 7:00pm Fri

    Red Flag Warning

  • Juneteenth

    High: 72 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 47. Southwest wind 5 to 7 mph becoming calm after midnight.

    Low: 47 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 78. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Light and variable wind.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

Detailed Forecast

Juneteenth
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 72. Northwest wind around 7 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 47. Southwest wind 5 to 7 mph becoming calm after midnight.
Saturday
Sunny, with a high near 78. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 46. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 84. Light and variable wind.
Sunday Night
Clear, with a low around 48.
Monday
Sunny, with a high near 90.
Monday Night
Clear, with a low around 50.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Clear, with a low around 50.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Clear, with a low around 50.
Thursday
Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Bieber CA
 41.21°N 121.17°W (Elev. 4199 ft)
Last Update:
4:40 pm PDT Jun 19, 2026
Forecast Valid:
5pm PDT Jun 19, 2026-6pm PDT Jun 26, 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