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.

Overcast

37°F

3°C

Humidity 93%
Wind Speed NNE 3 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 36°F (2°C)
Visibility 9.00 mi
Last update 27 Feb 06:20 AM PST
Extended Forecast for

11 Miles ENE Bieber CA

  • Today

    Today: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 64. Light and variable wind.

    High: 64 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: A 30 percent chance of rain after 4am.  Increasing clouds, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain before 1pm, then showers and possibly a thunderstorm, mainly after 1pm.  High near 60. Southeast wind 5 to 11 mph becoming southwest 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: 60 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm.  Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 42. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: Showers likely, mainly after 10am.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 57. Calm wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday Night

    Sunday Night: A 50 percent chance of showers.  Patchy fog after 4am. Snow level 6900 feet lowering to 6300 feet after midnight .  Otherwise, mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: A 40 percent chance of showers.  Patchy fog before 10am. Snow level 6200 feet.  Otherwise, partly sunny, with a high near 51.

    High: 51 °F

    Chance
    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

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

    High: 60 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 64. Light and variable wind.
Tonight
A 30 percent chance of rain after 4am. Increasing clouds, with a low around 40. Calm wind.
Saturday
Rain before 1pm, then showers and possibly a thunderstorm, mainly after 1pm. High near 60. Southeast wind 5 to 11 mph becoming southwest 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.
Saturday Night
Showers likely and possibly a thunderstorm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely, mainly after 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 57. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 50 percent chance of showers. Patchy fog after 4am. Snow level 6900 feet lowering to 6300 feet after midnight . Otherwise, mostly cloudy, with a low around 36.
Monday
A 40 percent chance of showers. Patchy fog before 10am. Snow level 6200 feet. Otherwise, partly sunny, with a high near 51.
Monday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 30.
Tuesday
Patchy fog before 10am. Otherwise, sunny, with a high near 60.
Tuesday Night
A slight chance of rain after 10pm. Snow level 6800 feet. Mostly cloudy, with a low around 35.
Wednesday
A chance of rain. Snow level 5700 feet. Mostly cloudy, with a high near 53.
Wednesday Night
A chance of rain. Snow level 5000 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Bieber CA
 41.19°N 120.96°W (Elev. 4199 ft)
3:41 am PST Feb 27, 2026
6am PST Feb 27, 2026-6pm PST Mar 5, 2026
 
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