EN
English Español

As of 20:10 PDT

Weather in Onyx, CA

82°Current weather

Onyx, Saturday, 8 August, 20:10

Clear. Feels like 80°. High 95°, low 66°.

Pressure29.85 inHg
Wind7.2 mph W
Humidity26%
Visibility6.2 mi
Dew point43°
Sun, 09101° / 72°0Clear
101 °Clear

Onyx, Sunday, 9 August

Clear. High 101°, low 72°.

Pressure29.85 inHg
Wind5 mph S
Humidity13%
Visibility6.2 mi
Dew point38°
Mon, 10104° / 72°0Overcast
104 °Overcast

Onyx, Monday, 10 August

Overcast. High 104°, low 72°.

Pressure29.88 inHg
Wind5.3 mph SW
Humidity14%
Visibility6.2 mi
Dew point39°
Tue, 1198° / 75°0Overcast
98 °Overcast

Onyx, Tuesday, 11 August

Overcast. High 98°, low 75°.

Pressure29.94 inHg
Wind5.6 mph S
Humidity18%
Visibility6.2 mi
Dew point42°
Wed, 1298° / 73°0Mostly clear
98 °Mostly clear

Onyx, Wednesday, 12 August

Mostly clear. High 98°, low 73°.

Pressure29.85 inHg
Wind6.6 mph SW
Humidity18%
Visibility6.2 mi
Dew point41°
Thu, 1394° / 72°0Overcast
94 °Overcast

Onyx, Thursday, 13 August

Overcast. High 94°, low 72°.

Pressure29.83 inHg
Wind20.8 mph W
Humidity23%
Visibility—
Dew point45°
Fri, 1492° / 70°0Overcast
92 °Overcast

Onyx, Friday, 14 August

Overcast. High 92°, low 70°.

Pressure29.94 inHg
Wind10.6 mph SE
Humidity20%
Visibility—
Dew point38°
Sat, 1595° / 69°0Mostly clear
95 °Mostly clear

Onyx, Saturday, 15 August

Mostly clear. High 95°, low 69°.

Pressure30.00 inHg
Wind11.5 mph SE
Humidity22%
Visibility—
Dew point44°
Sun, 1698° / 68°0Clear
98 °Clear

Onyx, Sunday, 16 August

Clear. High 98°, low 68°.

Pressure30.03 inHg
Wind9.6 mph S
Humidity17%
Visibility—
Dew point38°
Mon, 1798° / 70°0Mostly clear
98 °Mostly clear

Onyx, Monday, 17 August

Mostly clear. High 98°, low 70°.

Pressure30.03 inHg
Wind14.5 mph W
Humidity18%
Visibility—
Dew point40°
Tue, 1899° / 72°0Mostly clear
99 °Mostly clear

Onyx, Tuesday, 18 August

Mostly clear. High 99°, low 72°.

Pressure29.97 inHg
Wind12.8 mph W
Humidity19%
Visibility—
Dew point43°
Wed, 1998° / 72°0Overcast
98 °Overcast

Onyx, Wednesday, 19 August

Overcast. High 98°, low 72°.

Pressure29.94 inHg
Wind13.3 mph SW
Humidity21%
Visibility—
Dew point44°
Thu, 2097° / 71°0Clear
97 °Clear

Onyx, Thursday, 20 August

Clear. High 97°, low 71°.

Pressure29.91 inHg
Wind13.4 mph SW
Humidity18%
Visibility—
Dew point39°
Fri, 2197° / 68°0Mostly clear
97 °Mostly clear

Onyx, Friday, 21 August

Mostly clear. High 97°, low 68°.

Pressure29.88 inHg
Wind9.9 mph SE
Humidity13%
Visibility—
Dew point31°
Sat, 2297° / 66°0Clear
97 °Clear

Onyx, Saturday, 22 August

Clear. High 97°, low 66°.

Pressure29.94 inHg
Wind9.8 mph SW
Humidity14%
Visibility—
Dew point32°
Sun, 2397° / 67°0Clear
97 °Clear

Onyx, Sunday, 23 August

Clear. High 97°, low 67°.

Pressure29.91 inHg
Wind8.9 mph SW
Humidity18%
Visibility—
Dew point38°

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 Onyx, 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 Onyx, 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.