Tracking Winter Weather and Frigid Temperatures This Weekend
Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >
Current conditions at
Alturas (KAAT)
Lat: 41.48362°NLon: 120.5615°WElev: 4383.0ft.
Clear
23°F
-5°C
| Humidity | 87% |
| Wind Speed | NNW 3 MPH |
| Barometer | 30.32 in (1026.75 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 9.00 mi |
| Last update | 18 Jan 02:55 AM PST |
Extended Forecast for
8 Miles NNW Bieber CA
Overnight
Low: 33 °F
Partly Cloudy
Sunday
High: 56 °F
Mostly Sunny
Sunday Night
Low: 28 °F
Clear
M.L.King Day
High: 56 °F
Sunny
Monday Night
Low: 28 °F
Clear
Tuesday
High: 58 °F
Sunny
Tuesday Night
Low: 30 °F
Partly Cloudy
Wednesday
High: 54 °F
Mostly Sunny
Wednesday Night
Low: 33 °F
Partly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a steady temperature around 33. Calm wind.
Sunday
Mostly sunny, with a high near 56. Calm wind.
Sunday Night
Clear, with a low around 28. Northwest wind around 6 mph.
M.L.King Day
Sunny, with a high near 56. North northeast wind around 6 mph.
Monday Night
Clear, with a low around 28. East wind around 6 mph.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 51.
Friday Night
Mostly clear, with a low around 31.
Saturday
A slight chance of rain and snow. Snow level 4300 feet rising to 5100 feet in the afternoon. Mostly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles NNW Bieber CA
41.22°N 121.2°W (Elev. 4199 ft)
41.22°N 121.2°W (Elev. 4199 ft)
2:21 am PST Jan 18, 2026
3am PST Jan 18, 2026-6pm PST Jan 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
