Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

Alturas (KAAT)

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

Clear

18°F

-8°C

Humidity 88%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 20 Jan 07:55 AM PST
Extended Forecast for

11 Miles ENE Bieber CA

  • Today

    Today: Partly sunny, with a high near 58. Southeast wind 3 to 6 mph.

    High: 58 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Light east wind.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Patchy fog between 7am and 8am.  Otherwise, mostly cloudy, with a high near 59. Calm wind.

    High: 59 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 58. Light and variable wind.

    High: 58 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 21.

    Low: 21 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 58. Southeast wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 28. Light east wind.
Wednesday
Patchy fog between 7am and 8am. Otherwise, mostly cloudy, with a high near 59. Calm wind.
Wednesday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 30. Calm wind.
Thursday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 58. Light and variable wind.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 52.
Friday Night
Clear, with a low around 21.
Saturday
Sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Partly sunny, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 55.
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 Jan 20, 2026
8am PST Jan 20, 2026-6pm PST Jan 26, 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