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As of 09:45 PDT

Weather in Alturas, CA

50°Current weather

Alturas, Thursday, 8 October, 09:45

Clear. Feels like 50°. High 86°, low 49°.

Pressure30.06 inHg
Wind0 mph N
Humidity43%
Visibility6.2 mi
Dew point29°
Fri, 0981° / 48°0Clear
81 °Clear

Alturas, Friday, 9 October

Clear. High 81°, low 48°.

Pressure29.77 inHg
Wind2.8 mph SW
Humidity19%
Visibility6.2 mi
Dew point29°
Sat, 1062° / 43°0Clear
62 °Clear

Alturas, Saturday, 10 October

Clear. High 62°, low 43°.

Pressure29.59 inHg
Wind3.4 mph NW
Humidity45%
Visibility6.2 mi
Dew point37°
Sun, 1152° / 38°0Partly cloudy
52 °Partly cloudy

Alturas, Sunday, 11 October

Partly cloudy. High 52°, low 38°.

Pressure29.65 inHg
Wind13.7 mph NE
Humidity50%
Visibility6.2 mi
Dew point26°
Mon, 1254° / 38°0Mostly clear
54 °Mostly clear

Alturas, Monday, 12 October

Mostly clear. High 54°, low 38°.

Pressure29.83 inHg
Wind17 mph N
Humidity53%
Visibility—
Dew point30°
Tue, 1363° / 38°0Clear
63 °Clear

Alturas, Tuesday, 13 October

Clear. High 63°, low 38°.

Pressure29.97 inHg
Wind9.5 mph NW
Humidity45%
Visibility—
Dew point30°
Wed, 1458° / 31°0Clear
58 °Clear

Alturas, Wednesday, 14 October

Clear. High 58°, low 31°.

Pressure30.00 inHg
Wind24.7 mph NW
Humidity43%
Visibility—
Dew point30°
Thu, 1555° / 26°0Clear
55 °Clear

Alturas, Thursday, 15 October

Clear. High 55°, low 26°.

Pressure30.24 inHg
Wind15.4 mph E
Humidity36%
Visibility—
Dew point19°
Fri, 1663° / 31°0Clear
63 °Clear

Alturas, Friday, 16 October

Clear. High 63°, low 31°.

Pressure30.27 inHg
Wind9.4 mph NE
Humidity27%
Visibility—
Dew point18°
Sat, 1768° / 33°0Overcast
68 °Overcast

Alturas, Saturday, 17 October

Overcast. High 68°, low 33°.

Pressure30.15 inHg
Wind4.3 mph SE
Humidity21%
Visibility—
Dew point15°
Sun, 1871° / 38°0Clear
71 °Clear

Alturas, Sunday, 18 October

Clear. High 71°, low 38°.

Pressure30.12 inHg
Wind10.4 mph W
Humidity17%
Visibility—
Dew point13°
Mon, 1970° / 36°0Clear
70 °Clear

Alturas, Monday, 19 October

Clear. High 70°, low 36°.

Pressure30.24 inHg
Wind6.4 mph N
Humidity20%
Visibility—
Dew point15°
Tue, 2076° / 41°0Clear
76 °Clear

Alturas, Tuesday, 20 October

Clear. High 76°, low 41°.

Pressure30.27 inHg
Wind4.5 mph NE
Humidity14%
Visibility—
Dew point13°
Wed, 2177° / 43°0Partly cloudy
77 °Partly cloudy

Alturas, Wednesday, 21 October

Partly cloudy. High 77°, low 43°.

Pressure30.21 inHg
Wind16.5 mph NE
Humidity13%
Visibility—
Dew point13°
Thu, 2275° / 45°0Clear
75 °Clear

Alturas, Thursday, 22 October

Clear. High 75°, low 45°.

Pressure30.06 inHg
Wind11.5 mph NW
Humidity16%
Visibility—
Dew point17°
Fri, 2355° / 33°0Clear
55 °Clear

Alturas, Friday, 23 October

Clear. High 55°, low 33°.

Pressure30.06 inHg
Wind14 mph NW
Humidity29%
Visibility—
Dew point16°

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.