National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Alturas (KAAT)

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

Clear

28°F

-2°C

Humidity 92%
Wind Speed WNW 3 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 23 Nov 08:35 AM PST
Extended Forecast for

15 Miles WNW Canby CA

  • Today

    Today: Mostly sunny, with a high near 53. Southeast wind 5 to 7 mph becoming southwest in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog before 1am, then patchy fog after 4am. Otherwise, partly cloudy, with a low around 30. South wind 3 to 6 mph.

    Low: 30 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 47. Northwest wind 5 to 7 mph.

    High: 47 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Light east northeast wind.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 51. Light and variable wind becoming east southeast around 5 mph.

    High: 51 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 53. Southeast wind 5 to 7 mph becoming southwest in the afternoon.
Tonight
Patchy fog before 1am, then patchy fog after 4am. Otherwise, partly cloudy, with a low around 30. South wind 3 to 6 mph.
Monday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 47. Northwest wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 26. Light east northeast wind.
Tuesday
Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 51. Light and variable wind becoming east southeast around 5 mph.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 31.
Thanksgiving Day
Partly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 31.
Friday
A chance of rain. Snow level 5700 feet. Partly sunny, with a high near 47.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Saturday
A chance of snow. Partly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Canby CA
 41.55°N 121.11°W (Elev. 4738 ft)
Last Update:
3:41 am PST Nov 23, 2025
Forecast Valid:
8am PST Nov 23, 2025-6pm PST Nov 29, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation