Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Alturas (KAAT)

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

Clear

36°F

2°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 28 Feb 04:30 AM PST
Extended Forecast for

11 Miles ENE Bieber CA

  • Today

    Today: Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm.  High near 62. Calm wind becoming west 5 to 9 mph in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Chance
    Showers then
    Showers

  • Tonight

    Tonight: A chance of rain and thunderstorms before 2am, then a chance of rain after 4am.  Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 43. Light southeast wind.  Chance of precipitation is 30%.

    Low: 43 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: A chance of rain before 10am, then showers likely, mainly after 4pm.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 57. Calm wind becoming southwest 5 to 7 mph in the morning.  Chance of precipitation is 60%.

    High: 57 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain likely, mainly before 4am.  Patchy fog after 4am. Snow level 6900 feet lowering to 6100 feet after midnight .  Otherwise, mostly cloudy, with a low around 36. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain Likely
    and Patchy
    Fog

  • Monday

    Monday: A 40 percent chance of rain, mainly before 10am.  Patchy fog before 10am. Snow level 5900 feet rising to 6400 feet in the afternoon.  Otherwise, mostly cloudy, with a high near 52. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 52 °F

    Chance Rain
    and Patchy
    Fog

  • Monday Night

    Monday Night: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 60.

    High: 60 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly after 4am.  Snow level 6900 feet. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly between 10am and 4pm.  Snow level 5900 feet. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain Likely

Detailed Forecast

Today
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 62. Calm wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of rain and thunderstorms before 2am, then a chance of rain after 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 43. Light southeast wind. Chance of precipitation is 30%.
Sunday
A chance of rain before 10am, then showers likely, mainly after 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 57. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 60%.
Sunday Night
Rain likely, mainly before 4am. Patchy fog after 4am. Snow level 6900 feet lowering to 6100 feet after midnight . Otherwise, mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 40 percent chance of rain, mainly before 10am. Patchy fog before 10am. Snow level 5900 feet rising to 6400 feet in the afternoon. Otherwise, mostly cloudy, with a high near 52. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 33.
Tuesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 60.
Tuesday Night
A chance of rain, mainly after 4am. Snow level 6900 feet. Mostly cloudy, with a low around 37.
Wednesday
Rain likely, mainly between 10am and 4pm. Snow level 5900 feet. Mostly cloudy, with a high near 51.
Wednesday Night
A slight chance of rain before 10pm. Snow level 4900 feet lowering to 4200 feet after midnight . Partly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Bieber CA
 41.19°N 120.96°W (Elev. 4199 ft)
3:41 am PST Feb 28, 2026
4am PST Feb 28, 2026-6pm PST Mar 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database