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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Alturas (KAAT)

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

Clear

30°F

-1°C

Humidity 50%
Wind Speed N 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 18 Oct 03:15 AM PDT
Extended Forecast for

3 Miles SE Alturas CA

  • Overnight

    Overnight: Mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 33. Light and variable wind becoming south southeast 6 to 11 mph in the evening.

    Low: 33 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 68. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. West southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 34. Calm wind.
Sunday
Sunny, with a high near 76. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Sunday Night
Increasing clouds, with a low around 33. Light and variable wind becoming south southeast 6 to 11 mph in the evening.
Monday
Mostly sunny, with a high near 68. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 30. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 30.
Wednesday
A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 64.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 31.
Thursday
A chance of rain. Mostly cloudy, with a high near 57.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 27.
Friday
A slight chance of rain. Snow level 6900 feet. Mostly sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 22.
Saturday
A slight chance of rain and snow. Snow level 6000 feet rising to 7400 feet in the afternoon. Mostly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Alturas CA
 41.46°N 120.52°W (Elev. 4357 ft)
Last Update:
11:29 pm PDT Oct 17, 2026
Forecast Valid:
3am PDT Oct 18, 2026-6pm PDT Oct 24, 2026
 
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