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

Early Heat Wave in the West; Fire Concerns in the Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Elevated to critical fire weather conditions are expected today across the High Plains and southern Plains. Lake effect snow downwind of the Great Lakes will taper off today. Read More >

Current conditions at

Alturas (KAAT)

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

Clear

79°F

26°C

Humidity 9%
Wind Speed WSW 13 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 17 Mar 05:00 PM PDT
Extended Forecast for

11 Miles ENE Bieber CA

  • Tonight

    Tonight: Clear, with a low around 39. West southwest wind 5 to 8 mph becoming light and variable.

    Low: 39 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 40. West southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 40 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. West wind 5 to 9 mph becoming calm in the evening.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 39. West southwest wind 5 to 8 mph becoming light and variable.
Wednesday
Sunny, with a high near 78. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Clear, with a low around 40. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 81. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 46. West wind 5 to 9 mph becoming calm in the evening.
Friday
Sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 67.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Bieber CA
 41.19°N 120.96°W (Elev. 4199 ft)
Last Update:
4:41 pm PDT Mar 17, 2026
Forecast Valid:
5pm PDT Mar 17, 2026-6pm PDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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