Critical Fire Weather in the High Plains; Heat Continues in the West
Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >
Current conditions at
Alturas (KAAT)
Lat: 41.48362°NLon: 120.5615°WElev: 4383.0ft.
Clear
41°F
5°C
| Humidity | 60% |
| Wind Speed | N 0 MPH |
| Barometer | 30.3 in (1026.08 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 18 Mar 11:20 PM PDT |
Extended Forecast for
Alturas CA
Tonight
Low: 33 °F
Clear
Thursday
High: 81 °F
Sunny
Thursday Night
Low: 37 °F
Mostly Clear
Friday
High: 84 °F
Sunny
Friday Night
Low: 42 °F
Partly Cloudy
Saturday
High: 71 °F
Partly Sunny
Saturday Night
Low: 32 °F
Partly Cloudy
Sunday
High: 71 °F
Sunny
Sunday Night
Low: 38 °F
Partly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 33. Calm wind.
Thursday
Sunny, with a high near 81. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 37. West wind 5 to 10 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 84. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 42. West wind 6 to 11 mph becoming light in the evening.
Saturday
Partly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 71.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 72. Breezy.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 34.
Wednesday
A slight chance of showers. Snow level 7800 feet lowering to 7100 feet. Mostly sunny, with a high near 63.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Alturas CA
41.5°N 120.53°W (Elev. 4400 ft)
41.5°N 120.53°W (Elev. 4400 ft)
10:41 pm PDT Mar 18, 2026
11pm PDT Mar 18, 2026-6pm PDT Mar 25, 2026
Additional Resources
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