Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Alturas (KAAT)

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

Clear

28°F

-2°C

Humidity 86%
Wind Speed NNE 6 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 03 Dec 03:15 AM PST
Extended Forecast for

10 Miles WNW Canby CA

  • Overnight

    Overnight: Partly cloudy, with a low around 21. North wind around 6 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 41. Northeast wind 3 to 7 mph.

    High: 41 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. East wind around 6 mph.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46. East wind around 5 mph becoming calm  in the morning.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 31. West northwest wind 3 to 5 mph.

    Low: 31 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A 10 percent chance of rain after 4pm.  Snow level 6800 feet rising to 8200 feet in the afternoon. Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain.  Snow level 7900 feet. Partly sunny, with a high near 49.

    High: 49 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain, mainly before 10pm.  Snow level 7400 feet. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 21. North wind around 6 mph.
Wednesday
Partly sunny, with a high near 41. Northeast wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 22. East wind around 6 mph.
Thursday
Mostly sunny, with a high near 46. East wind around 5 mph becoming calm in the morning.
Thursday Night
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 31. West northwest wind 3 to 5 mph.
Friday
A 10 percent chance of rain after 4pm. Snow level 6800 feet rising to 8200 feet in the afternoon. Partly sunny, with a high near 48.
Friday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 35.
Saturday
A chance of rain. Snow level 7900 feet. Partly sunny, with a high near 49.
Saturday Night
A chance of rain, mainly before 10pm. Snow level 7400 feet. Mostly cloudy, with a low around 35.
Sunday
A slight chance of rain. Snow level 7300 feet. Partly sunny, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Canby CA
 41.51°N 121.04°W (Elev. 4898 ft)
2:21 am PST Dec 3, 2025
3am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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