Heat Builds in the West; Extremely Critical Fire Weather in the Northwest
A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >
Current conditions at
Alturas (KAAT)
Lat: 41.48362°NLon: 120.5615°WElev: 4383.0ft.
Clear
55°F
13°C
| Humidity | 43% |
| Wind Speed | N 0 MPH |
| Barometer | 30.21 in (1023.03 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 01 Aug 01:35 AM PDT |
Extended Forecast for
4 Miles NW Alturas CA
Overnight
Low: 55 °F
Clear
Saturday
High: 91 °F
Sunny
Saturday Night
Low: 53 °F
Mostly Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 52 °F
Clear
Monday
High: 88 °F
Sunny
Monday Night
Low: 53 °F
Clear
Tuesday
High: 92 °F
Sunny
Tuesday Night
Low: 57 °F
Clear
Detailed Forecast
Overnight
Clear, with a low around 55. West northwest wind 5 to 7 mph.
Saturday
Sunny, with a high near 91. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Mostly clear, with a low around 53. North northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 87. Light and variable wind becoming west northwest 6 to 11 mph in the afternoon.
Sunday Night
Clear, with a low around 52. Northwest wind 13 to 17 mph becoming north northeast after midnight. Winds could gust as high as 26 mph.
Monday
Sunny, with a high near 88.
Monday Night
Clear, with a low around 53.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Clear, with a low around 57.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Clear, with a low around 57.
Thursday
Sunny, with a high near 91.
Thursday Night
Clear, with a low around 55.
Friday
Sunny, with a high near 91.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NW Alturas CA
41.53°N 120.6°W (Elev. 5049 ft)
41.53°N 120.6°W (Elev. 5049 ft)
1:00 am PDT Aug 1, 2026
1am PDT Aug 1, 2026-6pm PDT Aug 7, 2026
Additional Resources
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