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As of 03:53 PDT

Weather in Alturas, CA

46°Current weather

Alturas, Friday, 9 October, 03:53

Clear. Feels like 44°. High 86°, low 46°.

Pressure29.88 inHg
Wind4.6 mph NE
Humidity46%
Visibility6.2 mi
Dew point27°
Sat, 1061° / 40°0Partly cloudy
61 °Partly cloudy

Alturas, Saturday, 10 October

Partly cloudy. High 61°, low 40°.

Pressure29.62 inHg
Wind5.1 mph NW
Humidity46%
Visibility6.2 mi
Dew point38°
Sun, 1154° / 39°0Clear
54 °Clear

Alturas, Sunday, 11 October

Clear. High 54°, low 39°.

Pressure29.65 inHg
Wind13.8 mph NE
Humidity44%
Visibility6.2 mi
Dew point19°
Mon, 1245° / 33°0Partly cloudy
45 °Partly cloudy

Alturas, Monday, 12 October

Partly cloudy. High 45°, low 33°.

Pressure30.00 inHg
Wind11 mph N
Humidity56%
Visibility6.2 mi
Dew point22°
Tue, 1358° / 34°0Clear
58 °Clear

Alturas, Tuesday, 13 October

Clear. High 58°, low 34°.

Pressure30.18 inHg
Wind4.5 mph NW
Humidity54%
Visibility—
Dew point29°
Wed, 1466° / 40°0Clear
66 °Clear

Alturas, Wednesday, 14 October

Clear. High 66°, low 40°.

Pressure30.30 inHg
Wind9.6 mph NE
Humidity42%
Visibility—
Dew point30°
Thu, 1570° / 40°0Clear
70 °Clear

Alturas, Thursday, 15 October

Clear. High 70°, low 40°.

Pressure30.27 inHg
Wind5.9 mph E
Humidity27%
Visibility—
Dew point24°
Fri, 1674° / 43°0Clear
74 °Clear

Alturas, Friday, 16 October

Clear. High 74°, low 43°.

Pressure30.27 inHg
Wind5.2 mph E
Humidity12%
Visibility—
Dew point8°
Sat, 1774° / 45°0Clear
74 °Clear

Alturas, Saturday, 17 October

Clear. High 74°, low 45°.

Pressure30.18 inHg
Wind6.2 mph NW
Humidity14%
Visibility—
Dew point14°
Sun, 1874° / 46°0Clear
74 °Clear

Alturas, Sunday, 18 October

Clear. High 74°, low 46°.

Pressure30.03 inHg
Wind10.8 mph W
Humidity16%
Visibility—
Dew point17°
Mon, 1969° / 42°0Clear
69 °Clear

Alturas, Monday, 19 October

Clear. High 69°, low 42°.

Pressure29.94 inHg
Wind17.9 mph W
Humidity20%
Visibility—
Dew point19°
Tue, 2053° / 36°0Partly cloudy
53 °Partly cloudy

Alturas, Tuesday, 20 October

Partly cloudy. High 53°, low 36°.

Pressure30.09 inHg
Wind12.5 mph N
Humidity33%
Visibility—
Dew point19°
Wed, 2156° / 32°0Clear
56 °Clear

Alturas, Wednesday, 21 October

Clear. High 56°, low 32°.

Pressure30.18 inHg
Wind13.8 mph NE
Humidity47%
Visibility—
Dew point25°
Thu, 2258° / 33°0Clear
58 °Clear

Alturas, Thursday, 22 October

Clear. High 58°, low 33°.

Pressure29.97 inHg
Wind7.9 mph E
Humidity30%
Visibility—
Dew point19°
Fri, 2357° / 37°0Overcast
57 °Overcast

Alturas, Friday, 23 October

Overcast. High 57°, low 37°.

Pressure29.94 inHg
Wind8.7 mph SW
Humidity29%
Visibility—
Dew point19°
Sat, 2459° / 37°0Overcast
59 °Overcast

Alturas, Saturday, 24 October

Overcast. High 59°, low 37°.

Pressure29.91 inHg
Wind10.1 mph S
Humidity35%
Visibility—
Dew point24°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Alturas, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Alturas, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.