7-Day Forecast 41.5°N 120.53°W (Text-Only)
NWS Forecast for: Alturas CA
Issued by: National Weather Service Medford, OR
Last Update: 10:41 pm PDT Jul 12, 2025




Tonight: Clear, with a low around 58. North wind around 6 mph.

Sunday: Sunny and hot, with a high near 100. Light and variable wind.

Sunday Night: Areas of smoke after 9pm. Mostly cloudy, then gradually becoming clear, with a low around 60. North wind 5 to 8 mph.

Monday: Sunny and hot, with a high near 100. Calm wind becoming north northwest around 6 mph in the afternoon.

Monday Night: Mostly clear, with a low around 58. Northwest wind 5 to 9 mph becoming light north northwest after midnight. Winds could gust as high as 21 mph.

Tuesday: Sunny and hot, with a high near 98.

Tuesday Night: Mostly clear, with a low around 55.

Wednesday: Sunny, with a high near 95.

Wednesday Night: Clear, with a low around 53.

Thursday: Sunny, with a high near 94.

Thursday Night: Mostly clear, with a low around 52.

Friday: Sunny, with a high near 93.

Friday Night: Mostly clear, with a low around 52.

Saturday: Sunny, with a high near 95.



Alturas CA
 41.5°N 120.53°W (Elev. 4400 ft)

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