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Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Alturas (KAAT)

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

Clear

84°F

29°C

Humidity 18%
Wind Speed NNE 3 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 20 Aug 11:55 AM PDT
Extended Forecast for

Canby CA

Fire Weather Watch August 22, 02:00pm until August 22, 09:00pm
Red Flag Warning August 21, 02:00pm until August 21, 09:00pm
Click here for hazard details and duration
Fire Weather Watch
Red Flag Warning

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 92. Light and variable wind becoming west southwest 8 to 13 mph. Winds could gust as high as 18 mph.

    High: 92 °F

    Partly Sunny

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 51. West southwest wind 10 to 15 mph becoming light southwest after midnight. Winds could gust as high as 22 mph.

    Low: 51 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 90. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 90 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. West southwest wind 12 to 17 mph becoming light. Winds could gust as high as 26 mph.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 85. Light south wind becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of rain before 11am. Sunny, with a high near 88.

    High: 88 °F

    Slight Chance
    Rain then
    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 92. Light and variable wind becoming west southwest 8 to 13 mph. Winds could gust as high as 18 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 51. West southwest wind 10 to 15 mph becoming light southwest after midnight. Winds could gust as high as 22 mph.
Friday
Mostly cloudy, with a high near 90. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Partly cloudy, with a low around 49. West southwest wind 12 to 17 mph becoming light. Winds could gust as high as 26 mph.
Saturday
Sunny, with a high near 85. Light south wind becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 46.
Monday
A slight chance of rain before 11am. Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Mostly sunny, with a high near 87.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Canby CA
 41.43°N 120.87°W (Elev. 4341 ft)
Last Update:
11:26 am PDT Aug 20, 2026
Forecast Valid:
12pm PDT Aug 20, 2026-6pm PDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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